Help with finding rate of interest of compound interest..(rearrange formula)

So, the formula is A = P(1+i)^n
A = 578.81
P = 500
n = 3
and I have to find i.

Can anyone help explain how I rearrange the formula to find i?

If you have x^2 how do you make it x?
Think about it your not stupid (I don't believe in stupid people, just lazy people)


If you answered take the square root your RIGHT!

Okay well if you have something to the power of "n"...to get rid of it take the n'th root