21Ingritoluna
21Ingritoluna 21Ingritoluna
  • 11-12-2019
  • Mathematics
contestada

Find the sum of (x+3) and (-x-4).

Respuesta :

ssbmgill
ssbmgill ssbmgill
  • 11-12-2019

Answer:

-1 both x cancels out.....

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