Math Problem Statement
(x+6) 2 −(x−6) 2 +(x+4) 2 −(x−4) 2 −40x
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Simplification
Like Terms
Quadratic Expressions
Formulas
Square of binomials: (a+b)^2 = a^2 + 2ab + b^2
Combining like terms
Theorems
Difference of squares: a^2 - b^2 = (a+b)(a-b)
Suitable Grade Level
Grades 8-10