## anonymous one year ago i forgot the factoring formula, its -b plus or minus the squareroot....

1. anonymous

lol you mean the "quadratic formula"?

2. anonymous

yeah that i call it the fatoring formula

3. anonymous

the solution to $ax^2+bx+c=0$ are $x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

4. anonymous

k thx

5. anonymous

and it is true, if you know the zeros, then you can factor yw