x^2/3+2x^1/3-8=0

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Solution for x^2/3+2x^1/3-8=0 equation: 


x in (-oo:+oo)

(x^2)/3+(2*x^1)/3-8 = 0

(x^2)/3+(2*x)/3-8 = 0

1/3*x^2+2/3*x-8 = 0

DELTA = (2/3)^2-(-8*1/3*4)

DELTA = 100/9

DELTA > 0

x = ((100/9)^(1/2)-2/3)/(1/3*2) or x = (-(100/9)^(1/2)-2/3)/(1/3*2)

x = 4 or x = -6

x in { -6, 4 }

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