SOLUTION: (2x+4)(2x+4)(2x+4)= v Is it 8x +64?

Algebra ->  Volume -> SOLUTION: (2x+4)(2x+4)(2x+4)= v Is it 8x +64?      Log On


   

Question 107376: (2x+4)(2x+4)(2x+4)= v
Is it 8x +64?
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
2X+4
2X+4 NOW MULTIPLY
----------------------------------
4X^2+8X+8X+16
4X^2+16X+16
2X+4 NOW MULTIPLY AGAIN
-------------------------------------
8X^3+32X^2+32X+16X^2+64X+64
8X^3+48X^2+96X+64
8(X^3+6X^2+12X+8)