Question

How do you factor 8z^3 + 1?

Answer 1

Actually do you know the formula? For the cubic factoring? Cause if you know the formula you can get this answer in a second.

Answer 2

It's based on which cubic form you are doing.

If you are adding: a^3 + b^3 = (a+b) (a^2-ab+b^2)
If you are subtracting: a^ - b^3 = (a-b)(a^2+ab+b^2)

Answer 3

Since you are adding...which formula would you use?

Answer 4

I would use the first formula.

Answer 5

*rings bell* Correct answer indeed! :) Let me know if you have anymore questions. Peace.

Answer 6

Lol ok I will, thanks!

Answer 7

:)