vinsav77 vinsav77

19-01-2021
Mathematics

contestada

Which expression is equivalent to -7a - 8 + 12a - 4?

Respuesta :

evanbnguyen evanbnguyen

20-01-2021

Answer:

5a -12

Step-by-step explanation:

-7a - 8 + 12a - 4

Add the terms that have the variable "n"

5a - 8 -4

add numbers

5a-12

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