Question

3(2x-y)^3+9(2x-y)^2​

Answer 1

Answer:

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

Step-by-step explanation:

Let 2x-y=X

now new equation is

• 3X^3+9X^2

• 3X^2(X+3)

now put the X value

• 3(2x-y)^2(2x-y+3)