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Debora [2.8K]
3 years ago
14

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

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
4 0

Answer:

7z

Step-by-step explanation:

subtracting a negative is like adding

4z - (-3z)\\4z+3z\\7z

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