You have to add all the common terms together.
My guess would probably be A
Answer:
x = 1 and x =
Step-by-step explanation:
In this equation, a=5, b=-1, c=-4.
Plug these into the quadratic formula:
x = and x =
Now, simplify the equations:
x = = = = 1
and
x = = = =
The answer to you question is B for number 1 and for 2 it is C. Hope this helps