Question

9x³y²+18xy⁴-27x²y³ factorise

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Answer 1

Answer:

Step-by-step explanation:

9x^3y^2+18xy^4-27x^2y^3

9x^3y2+27xy^4-9xy^4-27x^2y^3

9xy^2(x^2+3y^2)-9xy^3(y+3x)

(9xy^2-9xy^3)(x^2+3y^2)(y+3x)

Answer 2

please explain in write