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2 years ago

Write an equivalent expression for -6(-7+2z) Explain in full steps

Mathematics

2 answers:

alexandr1967 [171]2 years ago

7 0

Answer:

42 - 12z

Step-by-step explanation:

We can find an equivalent expression by using distributive property

Distributive property: whenever there is a number outside of the parenthesis you multiply that number by whatever is in the parenthesis

So for -6(-7+2z) we would multiply the number outside of the parenthesis (-6) by what's inside of the parenthesis ( -7 and 2z )

-6 * -7 = 42

-6 * 2z = -12z

An equivalent expression would be 42 - 12z

Zinaida [17]2 years ago

4 0

42-12z

-6(-7+2z)
42-12z

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