3
Solve x^4+ 3x^2- 4 = 0.
x = #2i or x = £1
O
x = £ior x = +2
tv or x = t;...
![subject](/tpl/images/cats/mat.png)
Mathematics, 10.05.2021 14:00 asdf2342
3
Solve x^4+ 3x^2- 4 = 0.
x = #2i or x = £1
O
x = £ior x = +2
tv or x = t;
o
x = #2 or x = ti
![ansver](/tpl/images/cats/User.png)
Answers: 3
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