Math Problem Statement
What must be added to x^2+4
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Expressions
Factoring
Completing the Square
Formulas
Factoring formula: (x + a)^2 = x^2 + 2ax + a^2
Quadratic equation: ax^2 + bx + c = 0
Theorems
Factoring Theorem
Completing the Square
Suitable Grade Level
Grades 8-10
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