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Polynomial Expressions

Write the coe...

Question

Write the coefficient of $y$ in $- 2 x^{2} y^{2}$

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Solution

Given expression $- 2 x^{2} y^{2}$
$- 2 x^{2} y^{2}$ can be written as $(- 2 x^{2} y) y$
Then, the coefficient of $y$ is $- 2 x^{2} y .$
Hence, the coefficient of $y$ in $- 2 x^{2} y^{2}$ is $- 2 x^{2} y .$

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