The problem: 5 / (x^3 - y^3) + 3 / (x^2 + xy + y^2) = ?
My work so far: 5 / (x - y(x^2 - y^2)) + 3 / [(x + y)(x + y)]
I don't know what to do from here for a common denominator
thank you
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Edited by stapel -- Reason for edit: attempting to restore formatting and thus meaning
My work so far: 5 / (x - y(x^2 - y^2)) + 3 / [(x + y)(x + y)]
I don't know what to do from here for a common denominator
thank you
__________________________
Edited by stapel -- Reason for edit: attempting to restore formatting and thus meaning