SOLUTION: R^2 / 2r^3

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Question 210151: R^2 / 2r^3
Answer by MRperkins(300) About Me  (Show Source):
You can put this solution on YOUR website!
Basically you can rewrite this as %28r%2Ar%29%2F%282%2Ar%2Ar%2Ar%29
because there are not any addition or subtraction signs, you can reduce items in the numerator with items in the denominator %28numerator%29%2F%28denominaotor%29
therefore, you are left with 1%2F%282r%29

*note%28r%2Br%29%2F%282%2Ar%2Ar%2Ar%29 would give you a different answer.
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