simplifying?

0 ⤊

hey, i think i have the answer to this question. i just want to be sure.

it says to simplify
(2h-6)^3

thanks!

2007-10-27 10:11:34 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

8h^3 - 72h^2 + 216h - 216

2007-10-27 10:16:32 · answer #1 · answered by psbhowmick 6 · 0⤊ 0⤋

looks pretty simplified as is

does (2h-6)(4h^2-12h+36) look simpler?
the next step will give x^3

How about anti log of 3log(2h-6)

2007-10-27 17:18:59 · answer #2 · answered by Anonymous · 0⤊ 0⤋

= 8h^3 -72h^2+216h -216

2007-10-27 17:17:45 · answer #3 · answered by ironduke8159 7 · 0⤊ 0⤋

(2h - 6)^3 = [2(h-3)]^3

=>2^3(h-3)^3 = 8(h-3)^3

2007-10-27 17:19:46 · answer #4 · answered by mohanrao d 7 · 0⤊ 0⤋