Find each of the following products:
(x3 – y3) × (x2 + y2)
By using horizontal method,
We have;
= (x3 – y3) × (x2 + y2)
= x3(x2 + y2) – y3(x2 + y2)
= x5 + x3y2 – x2y3 - y5
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Generated by AI. May contain inaccuracies — always verify with your textbook.
