Simplify: 3² + 4.

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Multiple Choice

Simplify: 3² + 4.

Explanation:
Exponents come before addition. First square the 3: 3² = 9. Then add the 4: 9 + 4 = 13. So the expression simplifies to 13. The other numbers come from either skipping the addition or misapplying the operation order, but with 3² + 4 the correct result is 13.

Exponents come before addition. First square the 3: 3² = 9. Then add the 4: 9 + 4 = 13. So the expression simplifies to 13. The other numbers come from either skipping the addition or misapplying the operation order, but with 3² + 4 the correct result is 13.

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