An investment of $825 pays 5% annual interest, compounded quarterly. what is the interest earned in 5 years?

It might be 232.68 sorry if it’s not

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

She sould do something that would push her confidents