Gerhard deposited $5600 into a savings account that earned 4.5% simple interest each year calculated annually .what is the future value of gerhard's account after 12 years?

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