1 3* -1 Let A = В — -1 2 and C = 3 1 l1 2. 1. 1 -2. a.Use the above matrices to verify that (B + C)A = BA+ CA, if possible. Justify your answer in details. b. Use the above matrices to find A³, if possible. Justify your answer in details. c. Do you think it is possible to find a nonzero matrix, D, such that the matrix multiplication AD is possible and is equal to zero (AD = zero matrix)? If no, explain why in details? If yes, find such a matrix D. Justify your answer in details.

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A: This is a problem of matrix multiplication. Based on the general formula we will solve the question.

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Q: 2 3 4 CA | Just a Smidgen More on Matrices:Question 6 Suppose T is an 8x8 matrix, and Is is the 8x8…

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A: A detailed solution is given below.

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A: the given matrix is  A = α34αα5ααα

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Q: 3) Consider the following 2 × 2 matrix: [6 2] A = 0 1 Answer the following questions: 3.1) Find…

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A: Suppose we just had the matrix A but not the expression that was used to generate it.

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A: We will prove the given statements.

Q: [13] Find a 2×2 matrix A other than the identity matrix for which A (r ר 75 7) -1 [][] 11 -1 1 1 -1

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Q: Use the matrices below to perform matrix multiplication. B If the operation is undefined, enter NA.…

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Q: Which of the matrices below are elementary? For those that are, describe the corresponding…

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Q: 7. ). Find all a and 3 > 0 so that the matrix B : 23 6 2 is %3D В 2 diagonally dominant; 12G

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A: See the detailed solution below with rules.

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