How do I factor #8x^3-1# completely?
2 Answers
Jul 26, 2015
Factor 8x^3 - 1
Explanation:
Algebraic identity:
Jul 26, 2015
You use the formula for the difference of perfect cubes.
Explanation:
All you really have to do in order to factor this expression completely is use the formula for the difference of two perfect cubes
You can rewrite the original expression as
This will get you
The quadratic