Answer:
Yes.
Step-by-step explanation:
dggfvdvx353rt96gfhgf fhdhgd dg999
Check the picture below.
Basic quadratic equation has this following form:
where x1 and x2 are the roots.
For and , we can find:
36
if you change all of the x's to 4s you get 12 + (4) 4 + 4 and that then equals to 36