3(a-2b)2 - 5(a - 2b) Share with your friends Share 3 Abhijeet answered this 3(a-2b)2 - 5(a - 2b)=3(a2+4b2-4ab) - 5a +10b=3a2 +12b2-12ab - 5a+10b -3 View Full Answer Brishti Bhattacharya answered this 3(a-2b)2-5(a-2b)=(a-2b){3(a-2b)-5}=(a-2b){3a-6b-5}=(a-2b)(3a-6b-5)ANSWER: (a-2b)(3a-6b-5) 9 Ananya answered this Answer given by Brishti is maybe wrong. 2 Bhavana answered this But as per my text book... Brishti's answer is correct 0 Abhijeet answered this See, I think both the answers are correct, but the difference is that,Bhrishti, did not open the brackets so answer is different. 2 Bhavana answered this Yes ur correct! 0 Akash answered this (a-2b)(3a-6b-5) -1 Vishal answered this H CNNvf f f fhf fb g 0 Adarsh answered this No 0 Adarsh answered this I think both answers is successful 0 Ishika Khandelwal answered this 9a(3a-5b)-12a2 (3a-5b 1