Is it possible to write a radical without using the radical symbol

Last year amusement park received 236,758 visitors it was open every day of the year but 7 holliday’s what was the average number of visitors to the park per day

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?