| Answer | Crossword Clue |
|---|---|
| MINUSSIGN | A mark in mathematics. |
| SCALAR | A quantity, in mathematics. |
| RAD | A basic number in mathematics: Abbr. |
| PARABOLA | One with a focus in mathematics |
| ISTO | Words represented by a colon, in mathematics |
| RADIX | Base of a system of numbers, in mathematics. |
