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81 - 8 to the 2nd power

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6 votes

Answer:

17

Explanation:

To solve the expression 81 - 8 to the 2nd power, we need to follow the order of operations, also known as PEMDAS.

Step 1: Evaluate the exponent first.

8 to the 2nd power means 8 multiplied by itself: 8^2 = 8 * 8 = 64.

Step 2: Subtract the result of the exponent from 81.

81 - 64 = 17.

So, the expression 81 - 8 to the 2nd power equals 17.

In summary:

81 - 8^2 = 81 - 64 = 17.

User Rajib Kumar De
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