Question

- [3x - 2y + 2(x - 2y) - 2(x + y) - 3(2x + y)]​

Answer 1

Respuesta:

-(3x-2y+2x-4y-2(x+y)-3(2x+y))

-(3x-2y+2x-4y-2x-2y-3(2x+y))

-(3x-2y+2x-4y-2x-2y-6x-3y)

-((3+2-2-6)x + (-2-4-2-3)y)

-(-3x+(-2-4-2-3)y)

-(-3x-11y)

==> 3x+11y