Question

c) 4x4 - 10x? + 9 = 0
d) x² + 3x2
4
0
e) 4x4 -37%? + 9 = 0
f) 16x4 - 40x2 + 9 = 0
g) x4-7X2 + 12 = 0
a) ** + 5x + 6 = 0
1) 8x4 - 10m? + 3
j) 9x* - 13x2 + 4 = 0
k) x* - 18x2 + 32
= 0
4
1) (x + 2x). (x - 2x)
45
m) x4 - m - 12 = 0​

Answer 1

Resposta:

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