Answer:
The third choice: (x² - 1)³
Step-by-step explanation:
That is the only expression that is a binomial. Binomial means "two numbers". For this expression, x² is one number, and -1 is the other. Choice 1 is a monomial (one number) and choices 2 and 4 are trinomials (three numbers)
Answer:
He is experiencing low tides the further away moon the lower the tides are
Step-by-step explanation:
Answer:
C: 
Step-by-step explanation:
The formula for the volume of a cone is:

Therefore,

The answer to the question is B