Polynomials, Cubic Equations and Partial Fractions - Cubic Expressions and Equations
Polynomials, Cubic Equations and Partial Fractions - Cubic Expressions and Equations
IP 3
Solve the equation \({{x}^{3}}+\frac{1}{{{x}^{3}}}-{{x}^{2}}-\frac{1}{{{x}^{2}}}+5x+\frac{5}{x}=10\), showing your working clearly.
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Answer:\(x=1\)
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