Question
Evaluate the expression when \( a=4 \) \( a^{2}+16 \)
Ask by Gonzalez Perkins. in the United States
Feb 03,2025
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Answer
When \( a = 4 \), the expression \( a^{2} + 16 \) equals **32**.
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To evaluate the expression \( a^{2}+16 \) when \( a=4 \), substitute 4 for \( a \): \[ 4^{2} + 16 = 16 + 16 = 32 \] So, the expression evaluates to 32.
