Math Problem Statement

Se A =       1 2 2 1 e B =       2 0 1 3 , calcule (A.B-1)T

Solution

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Math Problem Analysis

Mathematical Concepts

Matrix Algebra
Matrix Inversion
Matrix Transposition
Determinants

Formulas

Matrix Inverse Formula for 2x2: B^-1 = (1/det(B)) * [d -b; -c a]
Matrix Multiplication: (A * B^-1)
Matrix Transposition

Theorems

Inverse of a 2x2 Matrix Theorem
Matrix Multiplication
Transposition Properties

Suitable Grade Level

Undergraduate (Linear Algebra)