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X^4+2x^2-4=0 What does x equal

X^4+2x^2-4=0 What does x equal
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4 votes
X^4+2x^2-4=0
What does x equal

User Udalmik
by
8.7k points

1 Answer

1 vote

Answer:

x=−1.111786,1.111786

Explanation:


User Paddy Hallihan
by
8.5k points
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