\[\int_{{}}^{{}}{\frac{{{e}^{5\log x}}-{{e}^{4\log x}}}{{{e}^{3\log x}}-{{e}^{2\log x}}}\ dx=}\] [MNR 1985]

\[\int_{{}}^{{}}{\frac{{{e}^{5\log x}}-{{e}^{4\log x}}}{{{e}^{3\log x}

1.	\[\int_{{}}^{{}}{\frac{{{e}^{5\log x}}-{{e}^{4\log x}}}{{{e}^{3\log x}}-{{e}^{2\log x}}}\ dx=}\] [MNR 1985]
A.	\[e\ .\ {{3}^{-3x}}+c\]
B.	\[{{e}^{3}}\log x+c\]
C.	\[\frac{{{x}^{3}}}{3}+c\]
D.	None of these
Answer» D. None of these

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\[\int_{{}}^{{}}{\frac{{{e}^{5\log x}}-{{e}^{4\log x}}}{{{e}^{3\log x}}-{{e}^{2\log x}}}\ dx=}\] [MNR 1985]

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