Question

factorise $4a^{2}- 9b^{2}-2a-3b$

Answer 1

here is u r answer

mark as brainliest

Answer 2

hey mate!!

her me is ur answer

$4 {a}^{2} - 9 {b}^{2} - 2a - 3b$

${(2a)}^{2} - {(3b)}^{2} - 2a - 3b$

$= (2a - 3b)(2a + 3b) - 1(2a + 3b)$

$= (2a + 3b)(2a - 3b - 1)$

hope the answer helps u