SOLUTION: {{{( (2x) / (2x - 2) )}}}^-2

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Question 122685: %28+%282x%29+%2F+%282x+-+2%29+%29^-2
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
%28+%282x%29+%2F+%282x+-+2%29+%29^-2
:
Invert the fraction and eliminate the negative exponent, cancel the 2
%28%28%282x-2%29%29%2F%282x%29%29%5E2 = %28%282%28x-1%29%29%2F%282x%29%29%5E2 = %28%28%28x-1%29%29%2F%28x%29%29%5E2
:
Or you could write it:
%28%28x-1%29%5E2%29%2F%28x%5E2%29