Question

factorize
(i) 6ab-b²+12ac-2bc
(ii) 9(2a-b)²-4(2a-b)-13

Answer 1

Answer:

Sorry to say but the second can't be factorised further

Answer 2

Answer:

(i) (6a-b) (2c+b)

(ii) (2a-b) (18a - 9b -4)-13