Example1.2.7

Write the expressions in radical form using Fact 1.2.2 and simplify the results.

  1. \(4^{\sfrac{1}{2}}\)
  2. \((-9)^{\sfrac{1}{2}}\)
  3. \(-16^{\sfrac{1}{4}}\)
  4. \(64^{-\sfrac{1}{3}}\)
  5. \((-27)^{\sfrac{1}{3}}\)
  6. \(3^{\sfrac{1}{2}}\cdot3^{\sfrac{1}{2}}\)
  7. \(12^0\)
Solution
in-context