- #1
zeion
- 466
- 1
Homework Statement
I need to factor this:
u - u^6 -u^3 +1 = 0
Homework Equations
The Attempt at a Solution
I know that (u +1) and (u-1) are roots.. but not sure what to do now without long division..
Do I put them into multiples like (u^3 + 1)(u^3 -1) ??