76 squared

76² = 76 × 76 = 5,776

To square a number, multiply it by itself. 76 squared is written 76² or 76^2, and the answer is 5,776.

How to work out 76 squared

• Direct: 76 × 76 = 5,776.
• From the previous square: 75² = 5,625, and 76² = 5,625 + (2 × 76 − 1) = 5,625 + 151 = 5,776.
• Split the number: 76 = 70 + 6, so 76² = 70² + 2 × 70 × 6 + 6² = 4,900 + 840 + 36 = 5,776.

Related

• 76 cubed = 438,976
• The square root of 5,776 is 76, so 5,776 is a perfect square.

Squares near 76

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