SOLUTION: Please help. Much apppreiated. Express using a positive exponent r^-2

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Please help. Much apppreiated. Express using a positive exponent r^-2      Log On


   

Question 131866: Please help. Much apppreiated.
Express using a positive exponent
r^-2
Answer by benni1013(206) About Me  (Show Source):
You can put this solution on YOUR website!
When dealing with a negative exponent put it on the bottom over 1
So the answer is 1/r^2