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Which of these three numbers is the largest: sqrt2, cube root of 3, fourth root of 5?

ASquare root of 2
BCube root of 3
CFourth root of 5
DAll are equal
Answer & Solution
Correct answer: C. Fourth root of 5
Raising all to the 12th power gives 64, 81 and 125, so the fourth root of 5 is largest.
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