destion e Which one of the following statements are true? Select all true statements. Math Only select true statements. uestion, (a) If AB is a square matrix, then the multiplication BA can be performed. (b) det(ABA-') = det(B) (c) For matrices A and B, if AB = 0 then either A = 0 or B = 0. (d) For any elementary matrix E, det(EA) = det(A). (e) If det(A) #0 then the linear system A = b is consistent for any vector b. %3D (a) (b) O (c) (d) (e)

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A: I assume you know what is an argument matrix and what is rank of matrix .

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A:

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A: A[1   = [-2    0        2   0]        5]A[0      =[-2    1          -4    0            3]A[0…

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A: A, B, C are coplanar.So

Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.