Factor
\frac{\log_{10}\left(e\right)\left(7\ln(a)-27\ln(b)+7\ln(5)\right)}{7}
Evaluate
-\frac{27\log(b)}{7}+\log(a)+\log(5)
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\frac{7\log_{10}\left(5\right)+7\log_{10}\left(a\right)-27\log_{10}\left(b\right)}{7}
Factor out \frac{1}{7}.
\frac{7\ln(5)+7\ln(a)-27\ln(b)}{\ln(10)}
Consider 7\ln(5)\times \frac{1}{\ln(10)}+7\ln(a)\times \frac{1}{\ln(10)}-27\ln(b)\times \frac{1}{\ln(10)}. Factor out \frac{1}{\ln(10)}.
\frac{7\ln(5)+7\ln(a)-27\ln(b)}{7\ln(10)}
Rewrite the complete factored expression.
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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