Question

Which of the following is a monomial with a degree of 7?

A. –2x^3y^2

B. 4x^4 + 5xy^2

C. 7x

D. x^5yz

Answer 1

To find the degree of a monomial, you add up all of the exponent. So what do you think it is?

Answer 2

Is the correct answer D?

Answer 3

Yes.

Answer 4

You know why it's not B?

Answer 5

Because B has two terms?

Answer 6

Yes. Therefore, that is not a monomial. :)

Answer 7

Thanks a lot!