Plc If using the method of completing the square to solve the
quadratic equation x² + x + 9 = 0, which number would
have to be added to "complete the square"?

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

answer: 4 (:

step-by-step explanation:

answer: i ! the answer is   9000 seconds, also d

hope i

-lavira : )