Binomial is defined as a polynomial with two terms. Choices A and D are monomial since each expression only have one term being 2abc and 2, respectively. Choice C is a trinomial for the reason that the expression contains three terms: a, 2b, and 3c. Therefore, choice B is correct since the expression fits the description of a binomial.
Answers & Comments
Answer:
B
Step-by-step explanation:
Binomial is defined as a polynomial with two terms. Choices A and D are monomial since each expression only have one term being 2abc and 2, respectively. Choice C is a trinomial for the reason that the expression contains three terms: a, 2b, and 3c. Therefore, choice B is correct since the expression fits the description of a binomial.