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Grade 7-I Grade 7-II

Fractions- Adding , Subtracting , Multiplying, and Dividing Fractions.

Polynomials- Adding and Subtracting Polynomials

-5 + -5

16 8

A. -15

16

B. 1516

C. 3

8

D. -14

16

9 – 4 11 7

B. 1977

A. -19 77

C. 18

77

D. -1877

3 -48 5

D. - 3

10

C. -12

40

B. 1240

A. 3

10

-4 3 7 9

A. -127

B. -1 57

C. -12

63D. -

423

x²-2x-3x²+4xA. -2x²+2x

B. -3x²+ -2x

C. -2x²-7x

D. 3x²+-2x

(12m²+4)+ (8m²+5)

A. 29m²

B. 20m²+9

C. 20m+(-9)

D. 16m²+ 13

(9w³+8w²)+(7w³+4)

C. 16w³+8w²+4

A. 24w³+4

B. 24w+4

D. 24w+4

(3t²-6)+(1t²+11)

A. 4t⁴+ 17

B. 2t¹+17

C. 3t²+5

D. 4t²+5

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