Question

-3(x+y)-4[-x+2{-x+2y-3(x-y+2)}-2x]
Ayúdeme por favor me urge

Answer 1

−3(x+y)−4(−x+2(−x+2y−3(x−y+2))−2x)

Distribute:

=(−3)(x)+(−3)(y)+(−4)(−x)+(−4)(2(−x+2y−3(x−y+2)))+(−4)(−2x)

=−3x+−3y+4x+32x+−40y+48+8x

Combinar términos comunes:

=−3x+−3y+4x+32x+−40y+48+8x

=(−3x+4x+32x+8x)+(−3y+−40y)+(48)

=41x+−43y+48

solución:

=41x−43y+48