Which expression is equivalent to (3x2)3 ?

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

What is the solution of log2  (3x  -  7)  =  3? 4 5

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?