6/21+(-2/21)

Question

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685

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6/21+(-2/21)

Guest Apr 25, 2014

+5

Best Answer

The answer is 4/21! :D

Guest Apr 25, 2014

Guest · Answer 1 · 2014-04-25T03:42:23

The answer is 4/21! :D

Melody · Answer 2 · 2014-04-25T07:25:16

Technically speaking 21! means 1x2x3x4x5x6x7......x21

so the answer is 4/21

I know that is what you meant.

Thanks for answering - why don't you join up so that you can get proper recognition.