Verify that det AB = (det A)(det B), where the matrices A and B are given below. 30 20 -318-24 A = 61 B= 5 Calculate det A and det B. det A= 3, det B = 8 (Simplify your answers.) Now calculate the product (det A)(det B). (det A)(det B) = 24 (Simplify your answer.) Calculate the product of matrices AB. AB = (Type an integer or decimal for each matrix element.)

Verify that det AB = (det A)(det B), where the matrices A and B are given below. 30 20 -318-24 A = 61 B= 5 Calculate det A and det B. det A= 3, det B = 8 (Simplify your answers.) Now calculate the product (det A)(det B). (det A)(det B) = 24 (Simplify your answer.) Calculate the product of matrices AB. AB = (Type an integer or decimal for each matrix element.)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section9.7: The Inverse Of A Matrix

Problem 3E

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