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Solve x4 + x2 – 2 = 0.

Solve x4 + x2 – 2 = 0.
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1 vote
Solve x4 + x2 – 2 = 0.

User Doomd
by
7.4k points

1 Answer

5 votes
x = 1/3
4x + 2x - 2 = 0
6x - 2 = 0
+2 +2
6x = 2
/6 /6

X = 1/3
User Cristian Necula
by
7.3k points
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