Q14 of 95 Page 87

Find each of the following products:

By using horizontal method,

We have;

(x³ – y³) × (x² + y²)

Find each of the following products:

(x⁴ + y⁴) × (x² – y²)

Find each of the following products:

(x² – 3x + 7) × (2x + 3)

Find each of the following products:

(3x² + 5x - 9) × (3x – 5)