8x^2/3-15x^1/3-2=0

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Solution for 8x^2/3-15x^1/3-2=0 equation:


x in (-oo:+oo)

(8*x^2)/3-((15*x^1)/3)-2 = 0

(8*x^2)/3-5*x-2 = 0

8/3*x^2-5*x-2 = 0

DELTA = (-5)^2-(-2*8/3*4)

DELTA = 139/3

DELTA > 0

x = ((139/3)^(1/2)+5)/(2*8/3) or x = (5-(139/3)^(1/2))/(2*8/3)

x = 3/16*((139/3)^(1/2)+5) or x = 3/16*(5-(139/3)^(1/2))

x in { 3/16*(5-(139/3)^(1/2)), 3/16*((139/3)^(1/2)+5) }

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