SOLUTION: 3 to the power of -4 over 5 to the power of negative -2. Tried: 3x3x3x3= 81 5x5= 25 25 -------- 81 OR -81 ________ 25

Algebra ->  Exponents-negative-and-fractional -> SOLUTION: 3 to the power of -4 over 5 to the power of negative -2. Tried: 3x3x3x3= 81 5x5= 25 25 -------- 81 OR -81 ________ 25      Log On


   

Question 436011: 3 to the power of -4 over 5 to the power of negative -2.

Tried:
3x3x3x3= 81
5x5= 25
25
--------
81

OR
-81
________
25
Answer by benni1013(206) About Me  (Show Source):
You can put this solution on YOUR website!
The answer is 25/81. Switch the numerator and denominator to make them positive and solve.