Oliviakeith Oliviakeith

06-05-2020
Mathematics

contestada

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

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AyomideMO AyomideMO

06-05-2020

Answer:

4z+3z=7z

Step-by-step explanation:

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hohalena hohalena

06-05-2020

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

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