careenamarquette careenamarquette

03-03-2022
Mathematics

contestada

Could someone explain to me how to solve these questions?

Could someone explain to me how to solve these questions class=

Could someone explain to me how to solve these questions class=

Could someone explain to me how to solve these questions class=

Could someone explain to me how to solve these questions class=

Respuesta :

saraabraham065 saraabraham065

03-03-2022

Answer:

you combine the numbers that are the same and see the signs if it's positive with the negative, it's going to be negative

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