moamen66787 moamen66787
  • 15-04-2021
  • Mathematics
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Please help if u know

Please help if u know class=

Respuesta :

gohyba
gohyba gohyba
  • 15-04-2021

Answer:

On the second step when he multiplied distributed (x+1) (x+2) he forgot to multiply x*1 and x*2 (check red arrows in attachment below)

Step-by-step explanation:

i hope that helps please lmk if you need for help

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