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

User Fernando Kosh
by
7.5k points

2 Answers

3 votes

Answer:

4z+3z=7z

Explanation:

User BHMulder
by
8.9k points
4 votes

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

User DeeY
by
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