Factor the expression on the lift side of each equation. Then solce the equation: 8xcubed-27=0... also please show work so I understand how you got the answer.

Answer 1

I am sure that in your course you are dealing with a factoring pattern called the sum/difference of cubes.
Look in your text and you will find something like
A^3 - B^3 = (A-B)(A^2 + AB + B^2)

Your equation fits that pattern, let me know how you answered it.

Answer 2

We can't take our text book home. Do you think you could explain this to me?

Answer 3

Sorry, I was letting someone use my computer, and their name showed up on the last post, but it was me that posted it.