6x^7-18x^4-20x^2/2x^2

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Solution for 6x^7-18x^4-20x^2/2x^2 equation:


x in (-oo:+oo)

6*x^7-(18*x^4)-(((20*x^2)/2)*x^2) = 0

6*x^7-18*x^4-10*x^4 = 0

6*x^7-28*x^4 = 0

2*x^4*(3*x^3-14) = 0

3*x^3 = 14 // : 3

x^3 = 14/3

x^3 = 14/3 // ^ 1/3

x = (14/3)^(1/3)

2*x^4 = 0

2*x^4 = 0 // : 2

x^4 = 0

x = 0

x in { (14/3)^(1/3), 0 }

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