Quick Answer

45 × 2

45 × 2 = 90. To multiply 45 by 2, add 45 to itself 2 times, or use the standard multiplication algorithm. 45 × 2 = 90.

45 × 2 = 90

How to Calculate 45 × 2

To multiply 45 by 2, add 45 to itself 2 times, or use the standard multiplication algorithm. 45 × 2 = 90.

Expression45 × 2

Answer90

45 × 2 = 90

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