Question

Factorise: 9a(3a – 5b) – 12a² (3a – 5b)​

Answer 1

Answer:

9a(3a – 5b) – 12a2(3a – 5b) Taking 3a – 5b as common from the whole, we get, = (3a – 5b)(9a – 12a2).Read more on Sarthaks.com - https://www.sarthaks.com/1113108/9a-3a-5b-12a-2-3a-5b

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