Answer:
A or D is tge correct awnser
It is a root of the polynomial if it causes the equation to equal 0.
Let's try each number.
Substituting -3 for x...
(-3)³ - 4(-3)² -11(-3) + 30
-27 - 36 + 33 + 30
0
Therefore, a. -3 is a root to our polynomial.
You could try the rest, but I won't waste time with it. None of the others are roots, and it's multiple choice which means usually just one answer.
Answer:
All situations from 54 and 27 mr and mrt are apsrt of the greatest comon factor
Step-by-step explanation:
I hope you can read this. If you have any questions or need a better photo, feel free to ask.
Step-by-step explanation:
When two letters are right next to each other, you multiply them. Since a and b are next to each other, we multiply them together.


To multiply fractions, you place them next to each other and multiply across.

Our final answer:
(we cannot simplify it any further)