SOLUTION: division x^3 - 1 ---------- x+1

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Question 150014This question is from textbook Intermediate Algebra
: division
x^3 - 1
----------
x+1This question is from textbook Intermediate Algebra

Answer by ankor@dixie-net.com(12692) About Me  (Show Source):
You can put this solution on YOUR website!
division
%28%28x%5E3+-+1%29%29%2F%28%28x%2B1%29%29
:
..........................x^2 - x + 1
.........---------------------
(x+1)|x^3 + 0x^2 + 0x - 1
...........x^3 + x^2
...........----------
......................-x^2 + 0x
......................-x^2 - x
......................-----------
................................+x - 1
................................+x + 1
................................--------
.......................................-2
:
%28%28x%5E3+-+1%29%29%2F%28%28x%2B1%29%29 = x^2 - x + 1; remainder -2%2F%28%28x%2B1%29%29