Question 1172732
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ m\ <\ n]


but


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ -m\ >\ -n]


When you multiply or divide both sides of an inequality by a negative number, you must reverse the sense of the inequality.


																
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
*[illustration darwinfish.jpg]

From <https://www.algebra.com/cgi-bin/upload-illustration.mpl> 
I > Ø
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
{{n}\choose{r}}
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