Using matlab in both do the following please:

1. Using Matlab, a. b. c. find the inverse of A, then verify that the matrix you found is the actual inverse of matrix A Find rank (A), det (A). 01 3 12 1 53 A magic square of size n is an n by n square matrix whose entries consist of all integers between 1 and n2, with the property that the sum of the entries of each column, row, or diagonal is the same. The sum of the entries of any row, column, or diagonal, of a magic square of size n is n(n+1)/2 Solve a magic square of size 3'3 2