## anonymous one year ago Medal and fan if you can give me the answer!!!!!!!!!!!!!!!!!One Solution To The Problem Below Is 7. What Is The Other Solution? Y^2-49=0

1. sweetburger

This isnt too tough if you remember that $\sqrt{4}= +2 or -2$

2. sweetburger

(-2)^2=4 and (2)^2 = 4 make sense?

3. sweetburger

@Lyssa1500 do you have an idea what the answer is?

4. anonymous

I think so hang on

5. anonymous

ok is that all I do?

6. sweetburger

what did you get?

7. anonymous