Multiply : (4 x^2+x y+9 y^2 ) by (2 x-3 y) - Vidyadip

Question

Multiply : $\left(4 x^2+x y+9 y^2\right)$ by $(2 x-3 y)$

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Answer

(8 x^3-10 x^2 y+15 x y^2-27 y^3$

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