| A | B |
| factorization | an equivalent expression that is a product of 2 or more expressions |
| relatively prime | 2 polynomials with no common factors other than constants |
| difference of squares | 2 squares separated by a minus sign |
| factoring completely | factoring until no more factoring can be done |
| trinomial squares | the quare of a binomial |
| factoring by grouping | a method used to factor a polynomial with 4 terms |
| root | any variable that makes the polynomial equal 0 |
| binomial | a polynomial with 2 terms |
| trinomial | a polynomial with 3 terms |