| Answer | Crossword Clue |
|---|---|
| REBUS | Puzzle with plus signs |
| POSITIVENUMBERS | They have plus signs |
| polynomial | an expression composed of two or more terms, connected by the signs plus or minus |
| polynomials | POLYNOMIAL, an expression composed of two or more terms, connected by the signs plus or minus |
| LISTICLES | Posts such as '10 Signs You're a Puzzle Addict' |
