Hi there, I ve got problem with this equation.(adsbygoogle = window.adsbygoogle || []).push({});

x^4+ 14 = 0

I tried like this:

X^2 = z

z^2 +14 = 0

z^2 = -14

z= sqr-14

z= j 3.74

then back to x

x^2 = j.374

and now what can i do??

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# Homework Help: Complex number equation

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