Math Problem Statement
using factoring or Quadratic formula.
- x(x+3) =4
- x(x+3) =10
- x(2x+1)= 2(x-1)
- (x + 5)²+ (x- 2)²=37
- (x + 6)-15
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Factoring
Quadratic Formula
Formulas
Quadratic equation formula: ax^2 + bx + c = 0
Quadratic formula: x = (-b ± √(b² - 4ac)) / 2a
Factoring quadratic equations
Theorems
Quadratic formula
Suitable Grade Level
Grades 8-10