Posted by BERNIE on Wednesday, July 11, 2012 at 4:39pm.
I please need help in solving a cube surface 6x^2+108x+486

algebra 117b  Steve, Wednesday, July 11, 2012 at 4:46pm
6(x^2 + 18x + 81)
6(x+9)^2
A cube has 6 square faces, so it looks like the side of the cube is x+9.
Don't know what else you're looking for.

algebra 117b  BERNIE, Wednesday, July 11, 2012 at 4:53pm
steve looking for the length of one side
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