Look up "Everything You Need To Know About Math In One Big Fat Notebook pdf." It's the best thing I've ever been given, I have it with me in math class all the time and I've aced every test. I have it with me right now and it has everything I've ever been taught about math in it so it might help you.
What about it? What is the question?
1/9 or 1/3 hope this helps!
Comeonshakeyourbodydothatcongaknowyoucantcontrolyourselfanylonger
The third answer option is correct. sqrt(x) = x^(1/2). So sqrt(121) = 121^(1/2).
