1) Give MAHL.AB Commands that creates the following matrices: A=121222321B=111011001C=121212 a) Assign to the variable x1 the value of the second column of matrix A. b) Assign to the variable x2 the third column of matrix B and Assign to the varisble x3 the third row of matrix C. c) Perform element-by-element multiplication and division of matrix A and B. d) Perform matrix multiplication of A and C. e) From matrix A=[1,32:211;3.23]. which command will produce the following matrix N =[32:21]? f) Create a matrix of zeros with 2 rows and 4 columns. g) Create the column vector of odd numbers from I through 21 - Use the colon operator