Question

Factorize using identities :

(e) 15x² – 960​

Answer 1

✨ANSWER✨

$= {15x}^{2} - 961 \\ = {15x}^{2} - {31}^{2} \\ = using \: {a}^{2} - {b}^{2} \\ = (15x + 31)(15x + 31)$

(15x+31)(15x-31) is the required answer.