Question

4a2-b2+2a-b factorize

Answer 1

It's just factorization..

Answer 2

$4 {a}^{2} - {b}^{2} + 2a - b \\ {(2a)}^{2} - {b}^{2} + 2a - b \\ (2a - b)(2a + b) + 1(2a - b) \\ (2a - b)(2a + b + 1)$

Thnx✌️♥️~