Math Problem Statement
Développer A(x)=(2x-3)²-4(x+7)²
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Polynomial Expansion
Binomial Theorem
Formulas
(a - b)^2 = a^2 - 2ab + b^2
(a + b)^2 = a^2 + 2ab + b^2
Theorems
Binomial Expansion
Suitable Grade Level
Grades 9-11