Question

factorise 8(3a-2b)^2-10(3a-2b). please ans fastly

Answer 1

let (3a-2b) be p
THERFORE,
8p^2 -10p
2p(4p-5)
now replacing p with (3a-2b). we have:-
2 (3a-2b) {4(3a-2b)-5}
2(3a-2b) (12a-8b-5). ANS

Answer 2

2(3a-2b)(4(3a-2b)-5)
2(3a-2b)(-1(3a-2b)
2(3a-2b)(-3a+2b)