Question 0102a

Equations and Inequalities
Polynomials

Question

Find the positive real root of the equation
8x4+7x3−4x2−3x−8=0,8 x^4 + 7 x^3 - 4 x^2 - 3 x - 8 = 0,
leaving your answer correct to 3 decimal places.

Attempt

x={x=}

Answer

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