Choose the third degree polynomial.
A.3x2+2x-5
B.5x *-x 3-3x2+2x-5
C. x3 3x2+2x-5
D.2x-5

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no