Question
Which property is not used to simplify the following expression?
(x+5)x2+7 = 2(x+5)+7
=(2x+10)+7
=2x+(10+7)
=2x+17
a. distributive property
b. commutative property of addition
c. associative property of addition
d. commutative property of multiplication
(x+5)x2+7 = 2(x+5)+7
=(2x+10)+7
=2x+(10+7)
=2x+17
a. distributive property
b. commutative property of addition
c. associative property of addition
d. commutative property of multiplication
Answers
Answered by
GPT 3.5
The property that is not used to simplify the expression is d. commutative property of multiplication.
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