Algebra 1 · Polynomials & Exponents
Binomial
Algebra 1 · Polynomials & Exponents
Definition
A binomial is a polynomial consisting of exactly two terms.
Examples
- x + 3 is a binomial.
- 2x^2 - 5 is a binomial.
Key rule
A binomial has exactly two terms joined by + or -.
Memory hook
Bi = two; a binomial has two terms.