qallen1021 qallen1021
  • 28-10-2020
  • Mathematics
contestada

What’s the perimeter. Need help immediately

Whats the perimeter Need help immediately class=

Respuesta :

EvieRobyn1 EvieRobyn1
  • 28-10-2020

Answer:

20x^2-12x-20

Step-by-step explanation:

3x^2-7x+2 +  3x^2-7x+2  +  7x^2+x-12 +  7x^2+x-12

simplify

20x^2-12x-20

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