- #1
greg997
- 107
- 2
Hi there, I ve got problem with this equation.
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??
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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