Combine the like terms to create an equivalent expression: 4z-(-3z)

asked Mar 22, 2021 7.1k views

4 votes

Combine the like terms to create an equivalent expression:
4z-(-3z)

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3 votes

Answer:

4z+3z=7z

Explanation:

BHMulder answered Mar 25, 2021

5.1k points

4 votes

4z- (-3z) is 7z because two negative signs make a positive sign.

DeeY answered Mar 29, 2021

by DeeY

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