Find each of the following products:(x3 – y3) × (x2 + y2)

1.	Find each of the following products:(x3 – y3) × (x2 + y2)
Answer» By using horizontal method, We have; = (x³ – y³) × (x² + y²) = x³(x² + y²) – y³(x² + y²) = x⁵ + x³y² – x²y³ - y⁵

Answer»

By using horizontal method,

We have;

= (x³ – y³) × (x² + y²)

= x³(x² + y²) – y³(x² + y²)

= x⁵ + x³y² – x²y³ - y⁵

Discussion