Question 608162
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First put them in proper complex number form:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \left(3\ -\ i\sqrt{7}\right)\left(5\ +\ i\sqrt{2}\right)]


Then add the real part coefficients and the imaginary part coefficients.  You have to leave *[tex \LARGE \sqrt{2}\ -\ \sqrt{7}] like it is.


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