algebra help

Question

0

475

1

how do you do this?

6(x+9)^2

Guest Sep 17, 2015

edited by Guest Sep 17, 2015
edited by Guest Sep 17, 2015
edited by Guest Sep 17, 2015

Guest · Answer 1 · 2015-09-17T02:06:28

6(x+9)^2 = 6 * (x+9)(x+9) = 6 (x^2 + 18x + 81) = 6x^2 + 108x + 486