Answer:
C
Step-by-step explanation:
The correct answer would be . Therefore, none of the answer choices fulfill this and A and B are not correct.
Answer:
9
Step-by-step explanation:
Step-by-step explanation:
You can use the distributive property
-(a - b + c) = -a + b - c
So, the answer to this is -8 + 1 - 5.
No, it’s not a polynomial because it has three terms and a polynomial has more than three terms. It would be a trinomial.
Answer:
18
Step-by-step explanation: