Quick Answer

12 × 21

12 × 21 = 252. To multiply 12 by 21, add 12 to itself 21 times, or use the standard multiplication algorithm. 12 × 21 = 252.

252

12 × 21 = 252

How to Calculate 12 × 21

To multiply 12 by 21, add 12 to itself 21 times, or use the standard multiplication algorithm. 12 × 21 = 252.

Expression12 × 21

Answer252

12 × 21 = 252

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