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olganol [36]
2 years ago
14

Solve x4 + x2 – 2 = 0.

Mathematics
1 answer:
Anna71 [15]2 years ago
8 0
X = 1/3
4x + 2x - 2 = 0
6x - 2 = 0
+2 +2
6x = 2
/6 /6

X = 1/3
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