a) E(x) =3x^6-13x^5+8x^4+13x^3-8x^2+23x-12 e D(x)=x^2-5x+6
b) E(x)= 2x^5+6x^4+x^2-4x+2 e D(x)=x^3+3x^2-4x+2
c)E(x)=x^4-1 e D(x)=x-1
q(x)=4x^4+2x^3+x-3 ..... r(x)=2x+6
q(x)=2x^2+8 .... r(x)=-27x^2+28x-14
...x^4.........-1.......... Lx-1
-x^4.+x^3................x^3+x^2+x+1
0.......x^3............ -1
.........-x^3+x^2
............0 ...x^2........-1
..................-x^2+x
.....................0 +x -1
.........................-x+1
............................0
q(x)=x^3+x^2+x+1 ..... r(x)=0
Copyright © 2024 QUIZLS.COM - All rights reserved.
Answers & Comments
Verified answer
a) E(x) =3x^6-13x^5+8x^4+13x^3-8x^2+23x-12 e D(x)=x^2-5x+6
q(x)=4x^4+2x^3+x-3 ..... r(x)=2x+6
b) E(x)= 2x^5+6x^4+x^2-4x+2 e D(x)=x^3+3x^2-4x+2
q(x)=2x^2+8 .... r(x)=-27x^2+28x-14
c)E(x)=x^4-1 e D(x)=x-1
...x^4.........-1.......... Lx-1
-x^4.+x^3................x^3+x^2+x+1
0.......x^3............ -1
.........-x^3+x^2
............0 ...x^2........-1
..................-x^2+x
.....................0 +x -1
.........................-x+1
............................0
q(x)=x^3+x^2+x+1 ..... r(x)=0