Q2/ Create the following matrix M (5x5) (do not type individual elements explicitly): 4 6. 8. 10 10 20 30 40 using matlab s 4 2 1 25 36 49 64 81 3. 6. 9. 12 15 Use the matrix M to: (do not type individual elements explicitly) (a) Create an eight-elements column vector named A that contains the first row of M followed by the middle three elements of the third column of M, then change the middle elements to the average and summation of the new vector.

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