Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Matrix Inversion
Cofactor Matrix
Adjugate Matrix
Formulas
det(A) = a(ei - fh) - b(di - fg) + c(dh - eg)
A^{-1} = \frac{1}{\text{det}(A)} \times \text{adj}(A)
Theorems
Cofactor Expansion
Inverse Matrix Theorem
Suitable Grade Level
Grades 10-12
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