A) \[\sqrt[3]{5}\]
B) \[\sqrt[3]{{{5}^{2}}}\]
C) \[{{5}^{2}}\]
D) \[{{5}^{3}}\]
Correct Answer: B
Solution :
Rationalizing factor of \[\sqrt[n]{{{a}^{p}}}\]is \[\sqrt[n]{{{a}^{n-p}}}\]or \[{{a}^{1-\frac{p}{n}}}\]where \[n>p.\] Rationalizing factor or \[{{5}^{\frac{1}{3}}}=\sqrt[3]{{{5}^{2}}}\]
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