Posted by **jean** on Thursday, July 3, 2008 at 8:55am.

does anyone have a clue how to do this. I am so lost. If you can please explan why you do what you do when working this out so maybe i can better understand this. thanks a bunch.

Prove (algebraically, not numerically) that the product of the solutions of

ax^2+bx+c=0 is c/a

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