Question

9. Divide y4 + y2 + 1 by y2 + y + 1​

Answer 1

Answer:

y^3 + 1

Step-by-step explanation:

=y^4+y^2+1/y^2+y+1

=y^4+^2  +1/y^2+^1+1

=y^6+1/y^3+1

=y^6-^3+1 / 1

=y^3 +1 /  1

=y^3+1