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20-01-2020
Mathematics

contestada

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

Respuesta :

soccerabby11 soccerabby11

20-01-2020

Answer:

7z

Step-by-step explanation:

subtracting a negative is like adding

[tex]4z - (-3z)\\4z+3z\\7z[/tex]

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