Please help Clare is deriving the quadratic formula by solving ax^2+bx+c=0 by completing the square.
She arrived at this equation:
(2ax+b)^2=b^2-4ac
Briefly describe what she needs to do to finish solving for I and then show the steps.

Clare starts with:

a*x^2 + b*x + c = 0

And she gets to:

(2*a*x + b)^2 = b^2 - 4*a*c

Now we want to show the final steps to solve the equation (isolating x)

First, we apply the square root to both sides:

Because the square root has two solutions, (one negative and one positive), we will write:

Now we subtract b in both sides:

Now let's divide by 2*a in both sides:

8 apples are left.

step-by-step explanation:

10-2=8

10 apples

take 2

now u have 8