Question

-2(8y²-5y)-3(-7y+y²) ayudaaaaa porfis :(​

Answer 1

Explicación paso a paso:

2\left(8y^2-5y\right)-3\left(-7y+y^2\right)=-19y^2+31y

Answer 2

Respuesta:

-2(8y²-5y)-3(-7y+y²)

-2*(8y²-5y) = -16y²+10y

-3*(-7y+y²) = +21-3y²

-16y²+10y+21y-3y²= -19y²+31y