Multiply : (4 x^2+24 x y+3 y^2 ) by (x^2-x y+y^2 ) - Vidyadip

Question

Multiply : $\left(4 x^2+24 x y+3 y^2\right)$ by $\left(x^2-x y+y^2\right)$

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Answer

$4 x^4+20 x^3 y-17 x^2 y^2+21 x y^3+3 y^4$

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