jadenmeade41 jadenmeade41
  • 15-11-2021
  • Mathematics
contestada

what does (-x)+(-x)+(-x)=

Respuesta :

Younes69
Younes69 Younes69
  • 15-11-2021

Answer: -3x

Step-by-step explanation:

(-x)+(-x)=-2x

-2x+(-x)=-3x

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