SOLUTION: a^3+B^3 take them ad Alpha and Beta. If aB=c/a and a+B=-b/a. First simplify them to the aB and a+B format and then substitute the value. My method was, (a+B)(a^2+B^2-aB)

Question 1068268: a^3+B^3 take them ad Alpha and Beta.
If aB=c/a and a+B=-b/a.
First simplify them to the aB and a+B format
and then substitute the value.
My method was,
(a+B)(a^2+B^2-aB)
How should I simplify a^2+B^2?
Found 2 solutions by Lightning_Fast, ikleyn:
Answer by Lightning_Fast(78) (Show Source): You can put this solution on YOUR website!
When I simplified , I got
I do not know how to simplify in terms of ab. I have never heard of that. Do you have a certain textbook page or website you can show me, because I have no idea what that is.
Answer by ikleyn(52776) (Show Source): You can put this solution on YOUR website!
.
This post is TRASH.

DO NOT LITER THE FORUM WITH TRASH.

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