Math Problem Statement
find the detriment of this matrix A= [-5, -4 ,8; -3, 0, -6; -7, 5 ,9]
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Algebra
Determinants
Matrix Operations
Formulas
Determinant of a 3x3 matrix: det(A) = a(ei - fh) - b(di - fg) + c(dh - eg)
Theorems
Cofactor Expansion Theorem
Suitable Grade Level
Grades 10-12