SOLUTION: simplyfiy (a^3-b^3)+(a^2+ab+b^2)

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Question 981438: simplyfiy
(a^3-b^3)+(a^2+ab+b^2)
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

%28a%5E3-b%5E3%29%2B%28a%5E2%2Bab%2Bb%5E2%29....since %28a%5E3-b%5E3%29=%28a-b%29+%28a%5E2%2Ba+b%2Bb%5E2%29, we have
%28a-b%29+%28a%5E2%2Bab%2Bb%5E2%29%2B%28a%5E2%2Bab%2Bb%5E2%29
%28%28a-b%29+%2B1%29%28a%5E2%2Bab%2Bb%5E2%29
%28a-b+%2B1%29%28a%5E2%2Bab%2Bb%5E2%29