\[\frac{d}{dx}(x{{e}^{{{x}^{2}}}})=\] � – McqOptions

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1.	\[\frac{d}{dx}(x{{e}^{{{x}^{2}}}})=\] [DSSE 1981]
A.	\[2{{x}^{2}}{{e}^{x}}^{2}+{{e}^{x}}^{2}\]
B.	\[{{x}^{2}}{{e}^{x}}^{2}+{{e}^{x}}^{2}\]
C.	\[{{e}^{x}}.2{{x}^{2}}+{{e}^{x}}^{2}\]
D.	None of these
Answer» B. \[{{x}^{2}}{{e}^{x}}^{2}+{{e}^{x}}^{2}\]

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