Math Problem Statement
Find inverse of A=[[2 2][3 5]]
Solution
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Math Problem Analysis
Mathematical Concepts
Matrix Algebra
Inverse of Matrices
Determinants
Formulas
Inverse of a 2x2 matrix: A^{-1} = (1/det(A)) * [[d, -b], [-c, a]]
Determinant of a 2x2 matrix: det(A) = ad - bc
Theorems
Inverse Matrix Theorem
Suitable Grade Level
Grades 10-12