Evaluate
81
Factor
3^{4}
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\frac{161+94+69}{4}
Add 89 and 72 to get 161.
\frac{255+69}{4}
Add 161 and 94 to get 255.
\frac{324}{4}
Add 255 and 69 to get 324.
81
Divide 324 by 4 to get 81.
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