Here is one more that is not right I think but I can't figure anything else?
I have to solve this and show validation.
Here is what I did (or tried to do):
Validation:
Here is one more that is not right I think but I can't figure anything else?
I have to solve this and show validation.
Here is what I did (or tried to do):
Validation:
Haven't you learned how to solve quadratic equations yet? It's not that hard really.
Quadratic equation - Wikipedia, the free encyclopedia