Consider the first five steps of the derivation of the Quadratic Formula.
1. ax^2 + bx + c = 0
2. ((a/a)x)^2) + ((b/a)x) + c/a = 0/a
3. x^2 + ((b/a)x) + c/a = 0
4. x^2 + ((b/a)x) = -(c/a)
5. x^2 + ((b/a)x) + (b^2)/4a^2 = c/a) + (b^2)/4a^2
what is the next step
1 answer
6. (x + b/2a)^2 = (c/a) + (b^2)/4a^2