Question

Subtract: 6x(x+y-z)-2y(x-y+z) from 3x(2x-y-2z)​

Answer 1

Step-by-step explanation:

6x(x+y-z) -2y(x-y+z)

=(6x^2+6xy-6xz)- (2yx-2y^2+2yz)

=6x^2+6xy-6xz - 2xy +2y^2-2yz

=6x^2+2y^......

sorry to say, but it's boring to write that much. As you can see there's nothing to explain, check out the solution written in copy dear.