schivahn1 schivahn1
  • 16-03-2020
  • Mathematics
contestada

I need help with this (9x+7)+(x+3)

Respuesta :

ltomiello ltomiello
  • 16-03-2020

Answer:

9x^2+34x+21

Step-by-step explanation:

distribute all the numbers

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8chlo8
8chlo8 8chlo8
  • 16-03-2020
I got 10(x+1) or 10x+10
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