207,169 views
33 votes
33 votes
Solve x4 + x2 – 2 = 0.

User Loki Kriasus
by
2.9k points

1 Answer

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

X = 1/3
User Naktibalda
by
2.6k points