4.5. Multiplication in GF(24): Compute A(x)-B(x) mod P(x) in GF(24) using the irreducible polynomial P(x) = x++x+1. What is the influence of the choice of the reduction polynomial on the computation? 1. A(x) = x+1, B(x) = x +x+1 2. A(x) = x+1, B(x) = x+1