Quick Answer

4200²

4200² = 17640000. Squaring a number means multiplying it by itself. 4200 squared = 4200 × 4200 = 17640000.

17640000

4200² = 17640000

How to Calculate 4200²

Squaring a number means multiplying it by itself. 4200 squared = 4200 × 4200 = 17640000.

Step 1 — Write out the multiplication4200 × 4200

Answer17640000

4200² = 4200 × 4200 = 17640000

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