Topic: associative, commutative, and distributive properties
which property is not used...
Mathematics, 29.01.2020 00:41 hiji0206
Topic: associative, commutative, and distributive properties
which property is not used to simplify the following expression?
2*(x+5)+7x=(2x+10)+7x
=(10+2x)+7x
=10 +(2x+7x)
=10 + 9x
=9x + 10
a. associative property of addition
b. commutative property of addition
c. distributive property
d. commutative property of multiplication
Answers: 1
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