can someone please factor this for me?? if it cant be factored can you explain why? thanks
(x-y)(x^2-z^2)-(x-z)(x^2-y^2)
ok, so how come when u work backwards now from what you got, the answer is not anywhere near what the question was??
because, when u reverse your factoring method, you are supposed to get the original question................
i took your then i worked it out to get then when worked back i got your original question..............just a thought