You can also use latex. For example, for 3/5, you would do \frac{3}{5}
30-20=10?
Thanks so much, CPhill! Great job!
Happy Anniversary, Chris! A real asset to the forum! Congrats!
Let's go Chris! Yay!
Amazing solution, CPhill! Thanks so much!
Great sol, EP! I understand it much better, now!
Thanks, CPhill!
Good job, RainbowPanda!
x is not 5.....
First, we can apply the radical rule, to get \(\sqrt{-1}\sqrt{9}\) . Then we can apply the imaginary rule, to get \(\sqrt{9} i=3i\) . Doing the same thing with, \(\sqrt{-36}\), we get \(6i\) . So, \(3i+6i=\boxed{9i}\)