Factories:9a(3a – 5b) – 12a2(3a – 5b)

9a(3a – 5b) – 12a2(3a – 5b)Taking 3a – 5b as common from the whole, we get,= (3a – 5b)(9a – 12a2).

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Factories:
9a(3a – 5b) – 12a²(3a – 5b)

9a(3a – 5b) – 12a²(3a – 5b)

Taking 3a – 5b as common from the whole, we get,

= (3a – 5b)(9a – 12a²).

Factories:

6a(a – 2b) + 5b(a – 2b)

Factories:

x³(2a – b) + x²(2a – b)

Factorize:

(x + 5)² – 4(x + 5)

Factories:

3(a – 2b)² -5(a – 2b)