posted by anonymous .
Factor completely with respect to the integers.
I just need to see if I can simplify or factor the answers I got even further.
1. x^3 + 64
Can this simplify any?
2. 8x^3 - 64
4. 2x^3 + 3x^2 - 32x - 48
6. x^4 + 12x^3 + 4x^2 + 48x
They look good to me. The first cannot be simplified.