M, N, P and Q be matrices that satisfy the equation Q = MNP. Which of the following st be true? N = P-'M-'Q N = M-'QP-1 N = QM-'P-1 N = P-'QM-1 None of the above E A B.

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Q: A and B are 3,3 matrices. Lo lAl =-3 and IBl =2. SO phat is l-2A02|?

A: Properties of determinant:kA=knAAB=ABA-1=1A

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Q: If matrix A is 2 by 4 and matrix B is 3 by 5 then AB is by If an answer does not exist, enter DNE.…

A: Let's find.

Q: There are sixteen 2 by 2 matrices whose entries are 1s and -1s how many of them are invertible

A: A matrix will be invertible if the determinant is not equal to 0

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A: The detailed solution along with the final answer is described below.

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Q: Suppose the trace of a matrix is equal to 10. If this matrix is also an identity matrix, how many…

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Q: L- matrix and U

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A: We will give a counter example that will prove this statement wrong.

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Q: Solve the Matrix Equation XAB-BAX=X with A,B,X are nxn matrix with A,X are invetribles.

A: The given matrix equation is, XAB-BAX=X where A, B and X are n×n matrices with A and X invertible.

Q: I1,I2,I3 of th

A: Here we have;  11I1+4I2+3I3=-4-15I1+4I2+4I3=163I1+4I2+17I3=3 let;  AX=B  where  A=1143-15443417,…

Q: There are sixteen 2 by 2 matrices whose entries are 1 's and O's. How many of them are invertible?

A: A matrix will be invertible if the determinant is not equal to 0.

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Q: A and B are two sequar upper triangular matrix then ove that the JAB| is equal the product of its…

A: Topic:- matrix algebra

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Q: Solve 1 1 1 1 -)))-(-) using the inverse of a matrix.

A: This is a problem of linear transformation.