circle answer and explanation please

Previous Problem Problem List Next Problem (1 point) This question concems the field GF(16). The modulus is P(x) = 2* + +1. is Please answer the following questions about arithmetic in this field a) if p(x)+ x2 + + 1 and (d) = x+r+1, what is p(2) + g(x) modulo P b) if p(e) and g(x) = 2? +1 what is p(x) + g(2) modulo P? C) If p(x) *2 and 3) 3 + x, what is p(*) () modulo P2 d) If p(x) -1 +2 +2 and () 2+ +1, what is plat). () modulo P2 Note: You can earn partial credit on this