Math Problem Statement

Sea λ una constante. Dada la matriz (3-λ 2 3 ; 1 4-λ 3 ; 1 2 5-λ) encuentre el determinante

Solution

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Math Problem Analysis

Mathematical Concepts

Linear Algebra
Determinants
Polynomials

Formulas

Determinant of a 3x3 matrix: Det(A) = (a11 * a22 * a33) + (a12 * a23 * a31) + (a13 * a21 * a32) - (a13 * a22 * a31) - (a11 * a23 * a32) - (a12 * a21 * a33)

Theorems

Sarrus' Rule for Determinants

Suitable Grade Level

Undergraduate (Linear Algebra)