Top

Discussion

The value of \((\sqrt8)^{\frac{1}{3}}\) is:

  • A.2
  • B.4
  • C.square root 2
  • D.8

Answer: C

\((\sqrt8)^{\frac{1}{3}}\)

\(= (8^{\frac{1}{2}})^{\frac{1}{3}}\)

\(= 8^{\frac{1}{6}}\)

\(= (2^3)^{\frac{1}{6}}\)

\(= 2^{\frac{1}{2}}\)

\(= \sqrt{2}\)

No comment is present. Be the first to comment.
Loading…

Post your comment