Answer:
why should anyone care about a school bus
Step-by-step explanation:
Answer:
-7xy+4x^2-8 and y+1-8x^y
Step-by-step explanation:
Answer:
390625
Step-by-step explanation:
The questions are all independent -- the answer on one question does not limit the number of possible answers on another question.
The quiz has 5 choices for each question, so there are
ways to answer the quiz questions.
Notice that this could be written
. You could say that the number of ways to answer the questions is

Use a calculator to find 