Answer:
The answer to your question is: letter A
Step-by-step explanation:
7 - 2z - 4(z³ - (z³ +4z² + 11z +14)/z + 2)
The result of the division was x² -2x + 7, then
7 - 2z - 4(z³ - z² + 2z - 7)
7 - 2z - 4z³ + 4z² - 8z + 28
-4z³ + 4z² - 10z + 35
Synthetic division
1 4 11 14 -2
-2 -4 -14
1 2 7 0
then = z² - 2z + 7
