Answers

2015-06-03T21:52:15+08:00

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Actually, monomial, binomial, and trinomial are based on the number of expressions separated by a + sign or a - sign.

Example:
                    4x - monomial ( only one)
                    4/xy - monomial (only one, no +, no -)
                  4xyz - monomial (only one)

4xyz + 3x - binomial ( there are two expressions separated by a + sign: 4xyz and 3x)
4ac - 3/b - binomial (there are two expressions separated by a - sign: 4ac and 3/b)

9ab - 5e - 3 - trinomial (there are three expressions separated: 9ab, 5e and 3
11cd + 4/f - 2y - trinomial (there are three expressions separated: 11cd, 4/f, and 2y
0