SOLUTION: Express using positive exponents. Then, if possible, simplify. (−3)−4 Not sure if it written correctly. (-3)^-4.

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Express using positive exponents. Then, if possible, simplify. (−3)−4 Not sure if it written correctly. (-3)^-4.      Log On


   

Question 608104: Express using positive exponents. Then, if possible, simplify.
(−3)−4
Not sure if it written correctly. (-3)^-4.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
%28-3%29%5E%28-4%29=1%2F%28%28-3%29%5E4%29=1%2F81


So %28-3%29%5E%28-4%29=1%2F81


Note: to get the answer above, use the idea that x%5E%28-k%29=1%2F%28x%5Ek%29 where k is some positive number. Then simplify.
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