Math Problem Statement
0=x^(2)+4(x)-20
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Square Roots
Formulas
Quadratic formula: x = (-b ± √(b² - 4ac)) / 2a
Standard quadratic equation: ax² + bx + c = 0
Theorems
Quadratic formula
Suitable Grade Level
Grades 8-10