Write Maple procedures implementing polynomial addition and multiplication for polyno- mials which are represented in list form. For example, you will have a procedure list_add(La, Lb) which adds two lists that represent polynomials, and another list_mult (La, Lb) to multiply them. Your procedures should take lists as input and return results in list form, so you would probably write a "wrapper" procedure to take care of all conversions. For example, the following could be used to either return a product or (c) test whether it is correct. Write Maple procedures implementing polynomial addition and multiplication for polyno- mials which are represented in list form. For example, you will have a procedure list_add(La, Lb) which adds two lists that represent polynomials, and another list_mult (La, Lb) to multiply them. Your procedures should take lists as input and return results in list form, so you would probably write a "wrapper" procedure to take care of all conversions. For example, the following could be used to either return a product or (c) test whether it is correct