Ronaldo scored 4 goals in his first soccer game. he then scored the same amount of goals in his next 3 games. if ronaldo has 10 goals total. how many did he score in each game?

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.