Which is true about the polynomial –3xy2 + 5x2y?

The expression has two terms, −3xy² and 5x²y, so it is a binomial. The degree of each term is the sum of its variable exponents: 1 + 2 = 3 and 2 + 1 = 3. Therefore, it is a binomial with a degree of 3.

AI-written and checked against the verified answer.