Evaluate
169
Factor
13^{2}
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\left(\frac{20+45}{5}\right)^{2}
Multiply 4 and 5 to get 20.
\left(\frac{65}{5}\right)^{2}
Add 20 and 45 to get 65.
13^{2}
Divide 65 by 5 to get 13.
169
Calculate 13 to the power of 2 and get 169.
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Limits
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