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2/21
Donne l’ecriture scientifique des nombres suivants
5 700 000
83 000
0, 000 004 15 × 104
109 000 000 34 × 10−3
2/21
Donne l’ecriture scientifique des nombres suivants
5 700 000 83 000
0, 000 004
15 × 104
109 000 000 34 × 10−3
2/21
Donne l’ecriture scientifique des nombres suivants
5 700 000 83 000
0, 000 004 15 × 104
109 000 000
34 × 10−3
2/21
Donne l’ecriture scientifique des nombres suivants
5 700 000
83 000
0, 000 004 15 × 104
109 000 000 34 × 10−3
2/21
Donne l’ecriture scientifique des nombres suivants
5 700 000 83 000
0, 000 004
15 × 104
109 000 000 34 × 10−3
2/21
Donne l’ecriture scientifique des nombres suivants
5 700 000 83 000
0, 000 004 15 × 104
109 000 000
34 × 10−3
4/21
5 700 000
= 5, 7 × 106 83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6 15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108 34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106
83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6 15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108 34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106
83 000 = 8, 3 × 104
0, 000 004
= 4 × 10−6 15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108 34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106
83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6
15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108 34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106
83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6
15 × 104 = 15 × 105
109 000 000
= 1, 09 × 108 34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106
83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6
15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108
34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106 83 000
= 8, 3 × 104
0, 000 004 = 4 × 10−6
15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108
34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106 83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6
15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108
34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106 83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6 15 × 104
= 15 × 105
109 000 000 = 1, 09 × 108
34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106 83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6 15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108
34 × 10−3 = 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106 83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6 15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108 34 × 10−3
= 3, 4 × 10−2
4/21
5 700 000 = 5, 7 × 106 83 000 = 8, 3 × 104
0, 000 004 = 4 × 10−6 15 × 104 = 15 × 105
109 000 000 = 1, 09 × 108 34 × 10−3 = 3, 4 × 10−2
6/21
Donne l’ecriture scientifique des nombres suivants
370
quatre milliards
0, 000 028 807 × 108
10 000 000 000 0, 9 × 107
6/21
Donne l’ecriture scientifique des nombres suivants
370 quatre milliards
0, 000 028
807 × 108
10 000 000 000 0, 9 × 107
6/21
Donne l’ecriture scientifique des nombres suivants
370 quatre milliards
0, 000 028 807 × 108
10 000 000 000
0, 9 × 107
6/21
Donne l’ecriture scientifique des nombres suivants
370
quatre milliards
0, 000 028 807 × 108
10 000 000 000 0, 9 × 107
6/21
Donne l’ecriture scientifique des nombres suivants
370 quatre milliards
0, 000 028
807 × 108
10 000 000 000 0, 9 × 107
6/21
Donne l’ecriture scientifique des nombres suivants
370 quatre milliards
0, 000 028 807 × 108
10 000 000 000
0, 9 × 107
8/21
370
= 3, 7 × 102 quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5 807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010 0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102
quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5 807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010 0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102
quatre milliards
= 4 × 109
0, 000 028
= 2, 8 × 10−5 807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010 0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102
quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5
807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010 0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102
quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5
807 × 108 = 8, 07 × 1010
10 000 000 000
= 1 × 1010 0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102
quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5
807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010
0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102 quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5
807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010
0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102 quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5
807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010
0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102 quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5 807 × 108
= 8, 07 × 1010
10 000 000 000 = 1 × 1010
0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102 quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5 807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010
0, 9 × 107 = 9 × 106
8/21
370 = 3, 7 × 102 quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5 807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010 0, 9 × 107
= 9 × 106
8/21
370 = 3, 7 × 102 quatre milliards
= 4 × 109
0, 000 028 = 2, 8 × 10−5 807 × 108 = 8, 07 × 1010
10 000 000 000 = 1 × 1010 0, 9 × 107 = 9 × 106
10/21
Donne l’ecriture scientifique des nombres suivants
6 750 000
quatre-vingt millions
0, 000 000 000 54 903 × 1012
999 000 000 0, 09 × 108
10/21
Donne l’ecriture scientifique des nombres suivants
6 750 000 quatre-vingt millions
0, 000 000 000 54
903 × 1012
999 000 000 0, 09 × 108
10/21
Donne l’ecriture scientifique des nombres suivants
6 750 000 quatre-vingt millions
0, 000 000 000 54 903 × 1012
999 000 000
0, 09 × 108
10/21
Donne l’ecriture scientifique des nombres suivants
6 750 000
quatre-vingt millions
0, 000 000 000 54 903 × 1012
999 000 000 0, 09 × 108
10/21
Donne l’ecriture scientifique des nombres suivants
6 750 000 quatre-vingt millions
0, 000 000 000 54
903 × 1012
999 000 000 0, 09 × 108
10/21
Donne l’ecriture scientifique des nombres suivants
6 750 000 quatre-vingt millions
0, 000 000 000 54 903 × 1012
999 000 000
0, 09 × 108
12/21
6 750 000
= 6, 75 × 106 quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10 903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108 0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106
quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10 903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108 0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106
quatre-vingt millions
= 8 × 107
0, 000 000 000 54
= 5, 4 × 10−10 903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108 0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106
quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10
903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108 0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106
quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10
903 × 1012 = 9, 03 × 1014
999 000 000
= 9, 99 × 108 0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106
quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10
903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108
0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106 quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10
903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108
0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106 quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10
903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108
0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106 quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10 903 × 1012
= 9, 03 × 1014
999 000 000 = 9, 99 × 108
0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106 quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10 903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108
0, 09 × 108) = 9 × 106
12/21
6 750 000 = 6, 75 × 106 quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10 903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108 0, 09 × 108)
= 9 × 106
12/21
6 750 000 = 6, 75 × 106 quatre-vingt millions
= 8 × 107
0, 000 000 000 54= 5, 4 × 10−10 903 × 1012 = 9, 03 × 1014
999 000 000 = 9, 99 × 108 0, 09 × 108) = 9 × 106
14/21
Donne l’ecriture scientifique des nombres suivants
804 000 000
mille milliards
0, 000 008 7 45 × 10−8
80 000 000 0, 085 × 10−3
14/21
Donne l’ecriture scientifique des nombres suivants
804 000 000 mille milliards
0, 000 008 7
45 × 10−8
80 000 000 0, 085 × 10−3
14/21
Donne l’ecriture scientifique des nombres suivants
804 000 000 mille milliards
0, 000 008 7 45 × 10−8
80 000 000
0, 085 × 10−3
14/21
Donne l’ecriture scientifique des nombres suivants
804 000 000
mille milliards
0, 000 008 7 45 × 10−8
80 000 000 0, 085 × 10−3
14/21
Donne l’ecriture scientifique des nombres suivants
804 000 000 mille milliards
0, 000 008 7
45 × 10−8
80 000 000 0, 085 × 10−3
14/21
Donne l’ecriture scientifique des nombres suivants
804 000 000 mille milliards
0, 000 008 7 45 × 10−8
80 000 000
0, 085 × 10−3
16/21
804 000 000
= 8, 04 × 108 mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6 45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107 0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108
mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6 45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107 0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108
mille milliards
= 1 × 1012
0, 000 008 7
= 8, 7 × 10−6 45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107 0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108
mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6
45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107 0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108
mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6
45 × 10−8 = 4, 5 × 10−7
80 000 000
= 8 × 107 0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108
mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6
45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107
0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108 mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6
45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107
0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108 mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6
45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107
0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108 mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6 45 × 10−8
= 4, 5 × 10−7
80 000 000 = 8 × 107
0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108 mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6 45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107
0, 085 × 10−3 = 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108 mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6 45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107 0, 085 × 10−3
= 8, 5 × 10−5
16/21
804 000 000 = 8, 04 × 108 mille milliards
= 1 × 1012
0, 000 008 7 = 8, 7 × 10−6 45 × 10−8 = 4, 5 × 10−7
80 000 000 = 8 × 107 0, 085 × 10−3 = 8, 5 × 10−5
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000
95 × 107
0, 000 000 021 5 trente millions
huit milliards 25 × 10−9
21 700 0, 61 × 1012
0, 48 0, 002 × 10−4
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000 95 × 107
0, 000 000 021 5
trente millions
huit milliards 25 × 10−9
21 700 0, 61 × 1012
0, 48 0, 002 × 10−4
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000 95 × 107
0, 000 000 021 5 trente millions
huit milliards
25 × 10−9
21 700 0, 61 × 1012
0, 48 0, 002 × 10−4
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000 95 × 107
0, 000 000 021 5 trente millions
huit milliards 25 × 10−9
21 700
0, 61 × 1012
0, 48 0, 002 × 10−4
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000 95 × 107
0, 000 000 021 5 trente millions
huit milliards 25 × 10−9
21 700 0, 61 × 1012
0, 48
0, 002 × 10−4
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000
95 × 107
0, 000 000 021 5 trente millions
huit milliards 25 × 10−9
21 700 0, 61 × 1012
0, 48 0, 002 × 10−4
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000 95 × 107
0, 000 000 021 5
trente millions
huit milliards 25 × 10−9
21 700 0, 61 × 1012
0, 48 0, 002 × 10−4
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000 95 × 107
0, 000 000 021 5 trente millions
huit milliards
25 × 10−9
21 700 0, 61 × 1012
0, 48 0, 002 × 10−4
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000 95 × 107
0, 000 000 021 5 trente millions
huit milliards 25 × 10−9
21 700
0, 61 × 1012
0, 48 0, 002 × 10−4
18/21
Donne l’ecriture scientifique des nombres suivants
3 000 000 000 95 × 107
0, 000 000 021 5 trente millions
huit milliards 25 × 10−9
21 700 0, 61 × 1012
0, 48
0, 002 × 10−4
20/21
3 000 000 000
= 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109
95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109
95 × 107 = 9, 5 × 108
0, 000 000 021 5
= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109
95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109
95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109
95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109
25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109
95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109
25 × 10−9 = 2, 5 × 10−8
21 700
= 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109
95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109
25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104
0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109
95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109
25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104
0, 61 × 1012 = 6, 1 × 1011
0, 48
= 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109
95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109
25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104
0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1
0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107
= 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109
25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104
0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1
0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109
25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104
0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1
0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109
25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104
0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1
0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109
25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104
0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1
0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9
= 2, 5 × 10−8
21 700 = 2, 17 × 104
0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1
0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104
0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1
0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012
= 6, 1 × 1011
0, 48 = 4, 8 × 10−1
0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1
0, 002 × 10−4 = 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4
= 2 × 10−7
20/21
3 000 000 000 = 3 × 109 95 × 107 = 9, 5 × 108
0, 000 000 021 5= 2, 15 × 10−8
trente millions
= 3 × 107
huit milliards
= 8 × 109 25 × 10−9 = 2, 5 × 10−8
21 700 = 2, 17 × 104 0, 61 × 1012 = 6, 1 × 1011
0, 48 = 4, 8 × 10−1 0, 002 × 10−4 = 2 × 10−7
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