Evaluate
\frac{169}{4}=42.25
Factor
\frac{13 ^ {2}}{2 ^ {2}} = 42\frac{1}{4} = 42.25
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\left(-\frac{13}{2}\right)^{2}
Subtract \frac{5}{2} from -4 to get -\frac{13}{2}.
\frac{169}{4}
Calculate -\frac{13}{2} to the power of 2 and get \frac{169}{4}.
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