Please help.

Both the answer I entered is wrong.

Here is the GF(256) table.

(1 point) This question concerns the field GF(256). The modulus is P(x)=x8+x4+x3+x+1. For computing inverses in this field, you should use the table in the textbook. Please answer the following questions about arithmetic in this field. a) If p(x)=x6+x5+x4+x3+x2+1, and q(x)=x6+x5+x4+x3, what is p(x)/q(x) ? b) If p(x)=x7+x6+x5+x3+x2+x, and q(x)=x7+x6+x5+x3+x+1, what is p(x)/q(x) ? Multiplicative inverse table in GF(28) for bytes xy used within the AES S-Box