Compute (5 + 2³) × 3.

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Multiple Choice

Compute (5 + 2³) × 3.

Explanation:
Follow the order of operations: handle the exponent first, then the addition inside the parentheses, and finally the multiplication outside. Compute 2^3 equals 8. Inside the parentheses, 5 + 8 equals 13. Multiply by 3 to get 39. So the expression evaluates to 39, since it’s 3 × (5 + 8) = 39. If you omit the parentheses or misplace operations, you’d get a different number, but with the given arrangement the result is 39.

Follow the order of operations: handle the exponent first, then the addition inside the parentheses, and finally the multiplication outside. Compute 2^3 equals 8. Inside the parentheses, 5 + 8 equals 13. Multiply by 3 to get 39. So the expression evaluates to 39, since it’s 3 × (5 + 8) = 39. If you omit the parentheses or misplace operations, you’d get a different number, but with the given arrangement the result is 39.

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