3 times 3 is 9. In symbols: 3 × 3 = 9 (3 squared).
3 × 3 means adding 3 to itself 3 times: 3 + 3 + 3 = 9.
3, 6, 9. The 3th multiple of 3 is 9.
3 × 3 = 3 × 1 + 3 × 2 = 3 + 6 = 9.
9 ÷ 3 = 3
9 is odd and a perfect square. Prime factorization: 3 × 3.
| Multiplication | Answer |
|---|---|
| 2 × 3 | 6 |
| 3 × 4 | 12 |
| 3 × 5 | 15 |
See also: factors of 9 · 3 squared.
Other numbers? Browse the multiplication table, the squares and cubes or the exponent calculator.