Simplify the expression (x^4 - 8x^2 - 9) ÷ (x + 3) using synthetic division. Show your work. After doing the synthetic division, which gives you just coefficients. Convert the coefficient quotient answer, into a polynomial with variable x and the correct exponent powers in it. Convert your coefficient answer into a polynomial.

Remember to fill in any missing degree terms in your dividend with coefficients that are zero to represent missing place holders. Your final remainder is a zero. If you do not get a zero as a remainder, you are doing something wrong.