Plz show work 15 points
use long division or synthetic division to find the quotient of (〖2x〗^3 + x^2 + 1 )/(x + 1).

real image below show work

answer:

x   −   1   −   4   divided by x -   1

step-by-step explanation:

1. expand  

2. divide the highest order term in the dividend  

by the highest order term in divisor  

3. multiply the new quotient term by the divisor.

4. the expression needs to be subtracted from the dividend, so change all the signs in  

5. after changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.

6. the final answer is the quotient plus the remainder over the divisor.

ans789

step-by-step explanation: