Answer:
i think 1st no. option but i am not sure
Answer:
x^2+15x+7
Step-by-step explanation:
There are no like terms.
Answer:
B.
Step-by-step explanation:
GIven that and , and that point M is the midpoint of AB, the midpoint can be determined as a vectorial sum of A and B. That is:
The location of B is now determined after algebraic handling:
Then:
Which corresponds to option B.