SOLUTION: This is on top: (3x) ^-2 divide by 9x (9x is on bottom)

Algebra ->  Algebra  -> Exponents -> SOLUTION: This is on top: (3x) ^-2 divide by 9x (9x is on bottom)       Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 180416: This is on top: (3x) ^-2 divide by 9x (9x is on bottom)

Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
%283x%29%5E-2is the same as 1%2F%283x%29%5E2
:
so now we have1%2F%28%283x%29%5E2%2A9x%29
:
1%2F%289x%5E2%2A9x%29
:
1%2F81x%5E3