Question

Factorize 16 a² -25 b²​

Answer 1

Step-by-step explanation:

using identity x² - y² = (x - y)(x + y)

16a² - 25b²

= (4a - 5b)(4a + 5b)

hope this helps

Answer 2

Solution :-

${16a}^{2} - 25 {b}^{2} \: \: \: (using \: {a}^{2} - {b}^{2} ) \\ {(4a)}^{2} - {(5b)}^{2} \\ (4a + 5b)(4a - 5b)$