Factories: 3x 5

We have, 3x 5 – 48x 3 = 3x 3 (x 2 – 16) By using the formula a 2 – b 2 = (a + b)(a – b) We get, 3x 5 – 48x 3 = 3x 3 (x 2 – 16) = 3x 3 {(x) 2 – (4) 2 } = 3x 3 (x + 4)(x – 4)

Factories:
3x⁵ – 48x³

We have,

3x⁵ – 48x³

= 3x³(x² – 16)

By using the formula a² – b² = (a + b)(a – b)

We get,

3x⁵ – 48x³ = 3x³(x² – 16)

= 3x³{(x)² – (4)²}

= 3x³(x + 4)(x – 4)

Factories:3x5 – 48x3

Factories:
3x⁵ – 48x³