Math Problem Statement
como se resuelve ese ejercicio
Solution
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Math Problem Analysis
Mathematical Concepts
Matrix Inversion
Determinants
Linear Algebra
Formulas
det(A) = a(ei - fh) - b(di - fg) + c(dh - eg)
Theorems
A matrix is invertible if and only if its determinant is non-zero
Suitable Grade Level
Grades 10-12 or University Level