Question 1124899
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Presuming that *[tex \Large (5,\,5)] is an ordered pair of the form *[tex \Large (x,\,y)], then proceed as follows.


Substitute the number 5 for *[tex \Large x] and for *[tex \Large y] in each of the expressions.  The one statement that is a true statement is your answer.
								
								
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
{{n}\choose{r}}
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