2 a. 32
Sorry this isn't that helpful... I hope someone helps you soon.
Answer:
443112444000
Step-by-step explanation:
mark me brainliest for first answer
-6-7(c+10)
-6-7c-70
-76-7c
B
The solutions to the given quadratic equation can be determined using quadratic formula.

b =coefficient of x term = -2
a = coefficient of squared term = 1
c = constant term = 10
Using the values in the above formula we get:
So the correct answer to this question is option A