Answer:
the firs one -2,-2
Step-by-step explanation:
x=-2
x= -b/2a
b=4
a=1
x=-4/2*1
x=-4/2
i think if its on a graph
40
you add a 0 to the four and boom
If you are really asking, then the answer is still 4
b+4
hope this helps!
