Which expression can be expanded using the binomial theorem?

Mathematics

1 answer:

kirill [66]3 years ago

7 0

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)

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