Help what’s the answer to these I’m so lost :((

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next