Solve A-F using MATLAB Thank You

Q1 Assume 1 3 5 8 A=-20 6 2 2-3 4 - 5 a) Find matrix B by adding a column -5 between the second and third columns. b) Find matrix C by changing the first two elements of last row of matrix A from 2 and -3 to -3 and 2. c) Find matrix D by adding -2 to all the elements of third row of matrix A. d) Find matrix E by multiplying all the elements of fourth column of matrix A by 1.6. e) Find the size of A, B and C using MATLAB. f) Move the third column of matrix A to the beginning of the matrix (the 5 1 3 8 result will be 6 -2 0 2) 4 2 -3 -5