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how do i find the answer for this question? (-3/4) if it's rational or irrational?

 Oct 7, 2015
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Well, obviously it is rational, why? Because it is expressed as a RATIO of two numbers. Whether it is + or - doesn't matter. That is where the words "rational" and "irrational" come from. From the word "RATIO".
 

 Oct 7, 2015

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