SOLUTION: x^4-y^4= ?

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Question 779547: x^4-y^4= ?
Answer by josgarithmetic(39615) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming you want to factor the expression:
x%5E4-y%5E4
%28x%5E2-y%5E2%29%28x%5E2%2By%5E2%29
%28x-y%29%28x%2By%29%28x%5E2%2By%5E2%29-------fully factored