9 Squared
9² = 81
How to Calculate 9 Squared
To square a number, multiply it by itself:
9 × 9 = 81
9 squared (9²) equals 81.
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To square a number, multiply it by itself:
9 × 9 = 81
9 squared (9²) equals 81.
Need a custom calculation?
Open Exponent CalculatorCalculated and verified. Free math reference with no ads.