5/2-4k/2k^2-8

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Solution for 5/2-4k/2k^2-8 equation: 


k in (-oo:+oo)

5/2-(((4*k)/2)*k^2)-8 = 0

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

-2*k^3 = 11/2 // : -2

k^3 = -11/4

k^3 = -11/4 // ^ 1/3

k = -(11/4)^(1/3)

k = -(11/4)^(1/3)

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