Rewrite the expression with rational exponents as a radical expression by extending the properties of integer exponents.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

At a soccer tournament 1212 teams are wearing red shirts, 66 teams are wearing blue shirts, 44 teams are wearing orange shirts, and 22 teams are wearing white shirts. for every 22 teams at the tournament, there is 1 team wearing shirts. choose 1