Quick Answer

689²

689² = 474721. Squaring a number means multiplying it by itself. 689 squared = 689 × 689 = 474721.

474721

689² = 474721

How to Calculate 689²

Squaring a number means multiplying it by itself. 689 squared = 689 × 689 = 474721.

Step 1 — Write out the multiplication689 × 689

Answer474721

689² = 689 × 689 = 474721

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