Evaluate
\frac{129}{4}=32.25
Factor
\frac{3 \cdot 43}{2 ^ {2}} = 32\frac{1}{4} = 32.25
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\frac{128\times 5+5}{5\times 4}
Express \frac{\frac{128\times 5+5}{5}}{4} as a single fraction.
\frac{640+5}{5\times 4}
Multiply 128 and 5 to get 640.
\frac{645}{5\times 4}
Add 640 and 5 to get 645.
\frac{645}{20}
Multiply 5 and 4 to get 20.
\frac{129}{4}
Reduce the fraction \frac{645}{20} to lowest terms by extracting and canceling out 5.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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