15x^2/3-23x^1/3-28=0

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Solution for 15x^2/3-23x^1/3-28=0 equation: 


x in (-oo:+oo)

(15*x^2)/3-((23*x^1)/3)-28 = 0

(15*x^2)/3+(-23/3)*x-28 = 0

5*x^2-23/3*x-28 = 0

DELTA = (-23/3)^2-(-28*4*5)

DELTA = 5569/9

DELTA > 0

x = ((5569/9)^(1/2)+23/3)/(2*5) or x = (23/3-(5569/9)^(1/2))/(2*5)

x = ((5569/9)^(1/2)+23/3)/10 or x = (23/3-(5569/9)^(1/2))/10

x in { (23/3-(5569/9)^(1/2))/10, ((5569/9)^(1/2)+23/3)/10 }

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