Quick Answer

140²

140² = 19600. Squaring a number means multiplying it by itself. 140 squared = 140 × 140 = 19600.

19600

140² = 19600

How to Calculate 140²

Squaring a number means multiplying it by itself. 140 squared = 140 × 140 = 19600.

Step 1 — Write out the multiplication140 × 140

Answer19600

140² = 140 × 140 = 19600

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