thaadollshaye7 thaadollshaye7
  • 16-01-2020
  • Mathematics
contestada

Subtract
3y2 +4y-5
5y2 -2y+1

Respuesta :

wostisandip377
wostisandip377 wostisandip377
  • 16-01-2020

Answer:

6y-2y^2-6

Step-by-step explanation:

3y^2 +4y-5-(5y^2 -2y+1)

3y^2 +4y-5-5y^2 +2y-1

3y^2-5y^2 + 4y+2y-5-1

-2y^2+6y-6

6y-2y^2-6

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