Which of the following is a rational number?
Solution: \(32 = 2^5\), so \(\sqrt[5]{32} = 2\) (rational). The 3rd, 4th, 6th roots give \(2^{5/3},\ 2^{5/4},\ 2^{5/6}\) — all irrational.
∴ \(\sqrt[5]{32}\)
Similar Questions
Which of the following numbers will have an irrational square root?
Which of the following numbers will have an irrational square root?
Which of the following numbers is irrational?
Which of the following is a reducible fraction?
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Important Questions from Rational or Irrational Numbers
Which of the following is the smallest fraction?
4/5, 7/8, 6/7, 5/6
When 0.232323.... is converted into a fraction, then it is equal to:
Which of the following number is irrational?
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What is the square root of 16 + 6√7?
