Consider the following arrays.
Write MATLAB expressions to do the following.
a. Select just the second row of B.
b. Evaluate the sum of the second row of B.
c. Multiply the second column of B and the rst column of A element by element.
d. Evaluate the maximum value in the vector resulting from element-byelement multiplication of the second column of B with the rst column of A.
e. Use element-by-element division to divide the rst row of A by the rst three elements of the third column of B. Evaluate the sum of the elements of the resulting vector.
