Find the numerical values of a, b, c, and e that make this equation true. (ax^3-3x^2+2bx-2)-(2x^3-cx^2-5x-4d) =x^2+x-6

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Simplify using positive exponents only.