Question

16
$16{p}^{4} - 81 {p}^{4} factoration$

Answer 1

$<b>Hey mate!$

16p⁴ - 81p⁴

=> (4p²)² - (9p²)²

=> (4p² + 9p²)(4p² - 9p²)

=> (4p² + 9p²){(2p)² - (3p)²}

=> (4p² + 9p²){(2p + 3p)(2p - 3p)}

=> (4p² + 9p²)(2p + 3p)(2p - 3p)

Hope it helps!

Thanks for the question!

Answer 2

$<b>Hello mate!!$

==============

16p⁴ - 81p⁴

==> (4p²)² - (9p²)²

==> (4p² + 9p²)(4p² - 9p²)

==> (4p² + 9p²){(2p)² - (3p)²}

==> (4p² + 9p²){(2p + 3p)(2p - 3p)}

==> (4p² + 9p²)(2p + 3p)(2p - 3p)

Hope it helps!

Thanks for the question!

☺☺