Across
- 3. : a letter or a symble that stand in place of a number
- 5. : write as many simple as possible
- 7. : a collection of terms
Down
- 1. : 2 x m is written as 2m
- 2. : Written as a fraction
- 4. : the number (or constant) placed before thevariable
- 6. : same as variable