Question 388541
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Do you think that someone is more likely to respond to your cry for help if you add lots of extra letters to the end of "please"?  Cute doesn't get you any extra points at all.


4 is a factor of each of your terms, so take out a 4 first.  Then recognize that -3 + -4 = -7 and (-3)(-4) = 12.


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