SOLUTION: Multiply (x-1)(x+1) Multiply: (x-1)(x^2+x+1) Thank you for your help asap! I appreciate it!

Algebra ->  Exponents -> SOLUTION: Multiply (x-1)(x+1) Multiply: (x-1)(x^2+x+1) Thank you for your help asap! I appreciate it!      Log On


   

Question 631941: Multiply
(x-1)(x+1)

Multiply:
(x-1)(x^2+x+1)
Thank you for your help asap! I appreciate it!
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
1)
x^2+x-x-1
x^2-1
2)
x^3+x^2+x-x^2-x-1
x^3-1