Question 997864
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12 is 3 times 4, so *[tex \Large 7\sqrt{12}\ =\ 7\sqrt{4}\sqrt{3}]


You can finish the rest.


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

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*[tex \LARGE \ \ \ \ \ \ \ \ \ \