USING MATLAB. Please simply and write the final answer in polar form. I need the correct MATLAB syntax/codes and the final answer. THIS ACTIVITY MEANT TO PREPARE US IN SOLVING ADVANCED MATHEMATICS PROBLEM USING MATLAB.

1. Simplify and write the final answer in polar form. 43742 2 (log: (7 + j2)]. [n(3+ j}}]+(0.423+ j0.906)Y? D a. [cos(0.573+ 30.783)]-[sinh(0.346 30.548)] Inl (3+ j4)? [(2cjs30 +2220)+6e30.252 ) (3+ j7)(5cjs 25 )3230) b