Quick Answer

21 × 8

21 × 8 = 168. To multiply 21 by 8, add 21 to itself 8 times, or use the standard multiplication algorithm. 21 × 8 = 168.

168

21 × 8 = 168

How to Calculate 21 × 8

To multiply 21 by 8, add 21 to itself 8 times, or use the standard multiplication algorithm. 21 × 8 = 168.

Expression21 × 8

Answer168

21 × 8 = 168

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