Factories: 16p 3

We have, 16p 3 – 4p = 4p(4p 2 – 1) By using the formula a 2 – b 2 = (a + b)(a – b) We get, 16p 3 – 4p = 4p(4p 2 – 1) = 4p{(2p) 2 – (1) 2 } = 4p(2p + 1)(2p – 1)

Factories:
16p³ – 4p

We have,

16p³ – 4p

= 4p(4p² – 1)

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

We get,

16p³ – 4p = 4p(4p² – 1)

= 4p{(2p)² – (1)²}

= 4p(2p + 1)(2p – 1)

Factories:16p3 – 4p

Factories:
16p³ – 4p