If Fxxsup7supxsup5supxsup4supxsup3supx1 And Gxxsup3supx1 Find #137
If f(x)=x<sup>7</sup>+x<sup>5</sup>+x<sup>4</sup>+x<sup>3</sup>+x+1 and g(x)=x<sup>3</sup>+x+1, find f(x) + g(x).
This multiple choice question (MCQ) is related to the book/course gs gs124 Introduction Cyber Security. It can also be found in gs gs124 Basic Concepts in Number Theory and Finite Fields - Polynomial and Modular Arithmetic - Quiz No.5.
If f(x)=x7+x5+x4+x3+x+1 and g(x)=x3+x+1, find f(x) + g(x).
x7+x5+x4
x7+x5+x4+x3+x
x4+x2+x+1
x6+x4+x2+x+1