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PropertiesThe additive inverse property tells us to simply take a number and add its opposite so we get zero.
Example 1
6 6 0 ( )
-6 is the additive inverse of 6.
PropertiesExample 2
The multiplicative inverse is when you take a number and multiply it by its reciprocal so you get one.
So,
51
51
1
5is the multiplicative inverse of -5.
PropertiesExample 3
Identity PropertiesVery simple, the identity
of addition is zero, and the identity of multiplication is one.15 0 15 1 6 and 6Notice the identities give you back the number you started with.
PropertiesIdentify and label the following properties.
8 6 0 14
81
81( )
a b c ab ac( )
A.
B.
C.
PropertiesIdentify and label the following properties.
PropertiesIdentify and label the following properties.
25 19 19 25
2 4 5 2 4( ) ( )5
qp qp 1
A.
B.
C.
Properties
Identify the property given.
( ) ( )a b c c b a a.
b.
c.
4 4 4 162x x x x( )
a bc ab c( ) ( )
Distributive property.
Evaluate each of the following.
1. 6(8 - x) = 2.
4.
( )
. ( ) ( )
x
x x m n p
6 3
3 5
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