SOLUTION: Simplify these and do not leave any negatives. These two are similar. I think I have the answers but I would like to double check. a. 5^1/2 b. 5^-(1/2)

Algebra ->  Exponents -> SOLUTION: Simplify these and do not leave any negatives. These two are similar. I think I have the answers but I would like to double check. a. 5^1/2 b. 5^-(1/2)       Log On


   



Question 743031: Simplify these and do not leave any negatives. These two are similar. I think I have the answers but I would like to double check.
a. 5^1/2
b. 5^-(1/2)

Found 2 solutions by stanbon, MathLover1:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify these and do not leave any negatives. These two are similar. I think I have the answers but I would like to double check.
a. 5^1/2 = sqrt(5)
------
b. 5^-(1/2) = 1/sqrt(5) = 5/sqrt(5)
=======================================
Cheers,
Stan H.
=================

Answer by MathLover1(20850) About Me  (Show Source):