The degree of the product is equal to the sum of the degrees of the two polynomials. Your tasks: 1. Design an interface Polynomial that defines operations with the following method signatures: i. A method addTerm, that takes a coefficient and a power (both integer numbers), and adds the resulting term to the polynomial (this will enable you to build a polynomial term-by-term). ii. A method removeTerm, that takes a power, and removes any and all terms in the polynomial with that power. iii. A method get Degree, that returns the degree of this polynomial.