Question

multiply the following : (x-2y) and (2x-y)​

Answer 1

Answer:

(x-2y)*(2x-y)

=x(2x-y)-2y(2x-y)

=2x^2-xy-4xy-2y^2

=2x^2-5xy-2y^2

Answer 2

Answer:

(x-2y)(2x-y)

2x^2-xy-4xy+2y^2

2x^2-5xy+2y^2