Consider the following in respect of the matrices : A=[m n], B=[-n -m] and C= bmatrix m -m bmatrix 1. CA=CB 2. AC=BC 3. C(A+B)=CA+CB Which of the above statements is/are correct?

NDA 2022 Mathematics question

Consider the following in respect of the matrices : , and 1. 2. 3. Which of the above statements is/are correct?

Answer: (C)

and , so ; statement 2 is correct. while $CB =

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Question ID VK-029295