given the input matrix a (10x10), write code that includes a for loop that will operate on each element in the matrix to determine if each element can be evenly divided by 5. when true, then square the element and write it to an array named b. array b should dynamically increase to include all the selected elements (squared) that are divisable by 5. when all elements in the matrix have been evaluated, the resultant array b should be sorted (in increasing value) into a row vector and should only have unique values (see help on built-in function unique).