Question

8x^4-10m^2+3=0 me ajude por favor

Answer 1

Oi Pirulin

8x^4 - 10x^2 + 3 = 0

8y^2 - 10y + 3 = 0

delta
d^2 = 100 - 96 = 4
d = 2

y1 = (10 + 2)/16 = 12/16 = 3/4, x1 = -√(3/4) , x2 = √(3/4)
y2 = (10 - 2)/16 = 8/16 = 1/2 , x3 = -√(1/2), x4 = √(1/2)

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