If integrating factor of \[x(1-{{x}^{2}})dy+(2{{x}^{2}}y-y-a{{x}^{3}})dx=0\] is \[_{e}\int pdx\], then P is equal to

\[\frac{2{{x}^{2}}-a{{x}^{3}}}{x(1-{{x}^{2}})}\]

\[\frac{2{{x}^{2}}-a}{a{{x}^{3}}}\]

\[\frac{2{{x}^{2}}-1}{x(1-{{x}^{2}})}\]

If integrating factor of \[x(1-{{x}^{2}})dy+(2{{x}^{2}}y-y-a{{x}^{3}})

1.	If integrating factor of \[x(1-{{x}^{2}})dy+(2{{x}^{2}}y-y-a{{x}^{3}})dx=0\] is \[_{e}\int pdx\], then P is equal to
A.	\[\frac{2{{x}^{2}}-a{{x}^{3}}}{x(1-{{x}^{2}})}\]
B.	\[2{{x}^{3}}-1\]
C.	\[\frac{2{{x}^{2}}-a}{a{{x}^{3}}}\]
D.	\[\frac{2{{x}^{2}}-1}{x(1-{{x}^{2}})}\]
Answer» E.

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If integrating factor of \[x(1-{{x}^{2}})dy+(2{{x}^{2}}y-y-a{{x}^{3}})dx=0\] is \[_{e}\int pdx\], then P is equal to

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