Question

x(x+2)(x+4)
step by step plz

Answer 1

Answer:

First multiply x with (x+2)

= (x^2+2x) x (x+2)

=X^2(x+2) + 2x(x+2)

=X^3 + 2x^2+2x^2+4x

=X^3+4x^2+4x

Step-by-step explanation:

Answer 2

Answer:

I know by this method

Step-by-step explanation:

x[x{x+2}+4{x+2}]

x[x²+2x+4x+8]

x[x²+6x+8]

x³+6x²+8x