Exponents - Part 2

 For 1 and 2, simplify by writing with one exponent:
  1. 5363

  3. What is 161/2 ?
  4. Simplify; write with one root: 
  5. Simplify:
  6. Simplify: .  Hint: = (x5)1/2
  7. Simplify: . 

Show Answers