Find each of the following products:(x2 – a2) × (x – a)

By using horizontal method,We have;= (x2 – a2) × (x – a)= x2(x – a) – a2(x – a)= x3 – ax2 – a2x + a3

Q8 of 95 Page 87

Find each of the following products:
(x² – a²) × (x – a)

By using horizontal method,

We have;

= (x² – a²) × (x – a)

= x²(x – a) – a²(x – a)

= x³ – ax² – a²x + a³

Find each of the following products:

(9x + 5y) × (4x + 3y)

Find each of the following products:

(3m – 4n) × (2m – 3n)

Find each of the following products:

(x² – y²) × (x + 2y)

Find each of the following products:

(3p² + q²) × (2p² – 3q²)