Question

a) (2x) (-5x+y) =
b) (-3x+y) (4x+y+z) =
c) (-2x*yz) (3x+y+z) (-5x*y+z) =
d) (3a) (2ab) =
Por favor

Answer 1

Respuesta:

a) -10x+2xy

b)-12x ^2+xy-3xz+y^2+yz

c)30x^3y^2z-6x^2yz^2+10x^2y^3 z-2xy^ 2z^2+10x^2 y^2 z^2- 2 xy z^3

d)6 a^2 b