English, asked by alligation5265, 10 months ago

FACTORISE : 27 -125a^3 - 135a + 225a^2

Answers

Answered by Anonymous

5

Explanation:

27 -125a^3 - 135a + 225a^2

(3)^3-(5a)^3-3(3)^2(5a)+3(3)(5a)^2

(3-5a)^3

(3-5a)(3-5a)(3-5a)

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