IP2U3 Exercise 1 Q13

IP2U3 Exercise 1 Q13

Expand \(\left( 2xy+3{{x}^{2}}+2 \right)\left( 5{{x}^{2}}y-1 \right)\).

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Answer:\(15x^4y+10x^3y^2-3x^2+10x^2y-2xy-2\)

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