Answer:
I would say A. it makes the most sense.
18² - 4 * 3 * 7 =240
x1 = (-b-root of 240)/2a = ............
x2 =(-b + root of 240)/2a = ........
Hello, please consider the following.
We know the following, right ?

So, here, it gives.

Do not hesitate if you need further explanation.
Answer:
b and I will be there for the number of the to yyyt up to you later today
Step-by-step explanation:
guy who was with you and I will talk to you later today and will be back on the phone