Evaluate
\frac{169}{4}=42.25
Factor
\frac{13 ^ {2}}{2 ^ {2}} = 42\frac{1}{4} = 42.25
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\left(\frac{6\times 2+1}{2}\right)^{2}
Multiply \frac{6\times 2+1}{2} and \frac{6\times 2+1}{2} to get \left(\frac{6\times 2+1}{2}\right)^{2}.
\left(\frac{12+1}{2}\right)^{2}
Multiply 6 and 2 to get 12.
\left(\frac{13}{2}\right)^{2}
Add 12 and 1 to get 13.
\frac{169}{4}
Calculate \frac{13}{2} to the power of 2 and get \frac{169}{4}.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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