Daniel's store sells basketball jerseys with the logos of each of the five local junior high teams. Daniel has 5000 jerseys in stock. 30% of the jerseys have the Douglass Junior High logo. So Daniel has

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.

Anyone can me with these answers