Evaluate
\frac{25}{13}\approx 1.923076923
Factor
\frac{5 ^ {2}}{13} = 1\frac{12}{13} = 1.9230769230769231
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\frac{169}{13}-\frac{144}{13}
Convert 13 to fraction \frac{169}{13}.
\frac{169-144}{13}
Since \frac{169}{13} and \frac{144}{13} have the same denominator, subtract them by subtracting their numerators.
\frac{25}{13}
Subtract 144 from 169 to get 25.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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