SOLUTION: 1. 81^1/4 2. 27^2/3 3. 25^3/2 4. 16^3/4

Algebra ->  Radicals -> SOLUTION: 1. 81^1/4 2. 27^2/3 3. 25^3/2 4. 16^3/4       Log On


   

Question 939150: 1. 81^1/4
2. 27^2/3
3. 25^3/2
4. 16^3/4
Found 2 solutions by srinivas.g, MathLover1:
Answer by srinivas.g(540) About Me  (Show Source):
You can put this solution on YOUR website!
1)81%5E%281%2F4%29=%283%5E4%29%5E%281%2F4%29
=3%5E%284%2A%281%2F4%29%29
=3%5E1
=3
2)27%5E%282%2F3%29=%283%5E3%29%5E%282%2F3%29
=3%5E%283%2A%282%2F3%29%29
=3%5E2
=9
3)
25%5E%283%2F2%29=%285%5E2%29%5E%283%2F2%29
=5%5E3
=125
4)16%5E%283%2F4%29=%282%5E4%29%5E%283%2F4%29
=2%5E3
=8

Answer by MathLover1(20849) About Me  (Show Source):