Evaluate
\frac{125x^{18}}{64}+y^{3}
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\frac{125x^{18}}{64}+y^{3}
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\frac{64+61}{64}x^{18}+y^{3}
Multiply 1 and 64 to get 64.
\frac{125}{64}x^{18}+y^{3}
Add 64 and 61 to get 125.
\frac{64+61}{64}x^{18}+y^{3}
Multiply 1 and 64 to get 64.
\frac{125}{64}x^{18}+y^{3}
Add 64 and 61 to get 125.
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