8x^-3/2=125

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Solution for 8x^-3/2=125 equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

(8*x^-3)/2 = 125 // - 125

(8*x^-3)/2-125 = 0

4*x^-3 = 125 // : 4

x^-3 = 125/4

-3 < 0

1/(x^3) = 125/4 // * x^3

1 = 125/4*x^3 // : 125/4

4/125 = x^3

x^3 = 4/125 // ^ 1/3

x = (4/125)^(1/3)

x = (4/125)^(1/3)

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