Evaluate
1+\frac{27}{x^{2}}
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1+\frac{27}{x^{2}}
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\frac{x^{2}+27}{x^{2}}
Calculate 3 to the power of 3 and get 27.
\frac{x^{2}+27}{x^{2}}
Calculate 3 to the power of 3 and get 27.
Examples
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