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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