Answer:
1. true
2. true
3. false
Step-by-step explanation:
Answer:
The answer to your question is: letter A
Step-by-step explanation:
See the picture below
When we divide the polynomial by the factor the result is zero, that's why letter A is the factor.
When we divide the polynomial by B, C or D the residue is not zero, then they are not factors.
Answer:

Step-by-step explanation:
We are given the length of the whole line and its two halves. Since JK and KL make up the line JL, adding them together would make the line JL.




Now we can plug the value of
back into the expression we were given for the line KL.


Hope this would help you!!!