Question

Hey friends,

please help me ...

Question-

Factorize:​

Answer 1

$x {}^{2} - x - 12 \\ = x {}^{2} - 4x + 3x - 12 \\ = x(x - 4) + 3(x - 4) \\ = (x - 4)(x + 3) \: ans$

Hope it helps you...