Question 0102a

Equations and Inequalities
Polynomials

Question

Find the positive real root of the equation
x4−7x3−7x2−6x−4=0,x^4 - 7 x^3 - 7 x^2 - 6 x - 4 = 0,
leaving your answer correct to 3 decimal places.

Attempt

x={x=}

Answer

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