Math Problem Statement

F de x igual a x al cubo mas cuatro x menos 5 igual a cero

Solution

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Math Problem Analysis

Mathematical Concepts

Cubic Equations
Factoring
Synthetic Division
Complex Numbers

Formulas

Cubic equation: f(x) = x^3 + 4x - 5 = 0
Quadratic formula: x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}

Theorems

Rational Root Theorem

Suitable Grade Level

Grades 10-12