Question
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Tutor-Verified Answer
Answer
\( x^2 = 144 \)
Solution
1. Substitute \( x = 12 \) into the expression:
\[
x^2 = (12)^2
\]
2. Calculate the square:
\[
(12)^2 = 12 \times 12 = 144
\]
3. Thus, the evaluated value is:
\[
x^2 = 144
\]
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Simplify this solution Mind Expander
To evaluate \( x^{2} \) when \( x=12 \), simply substitute 12 in for \( x \). So, \( x^{2} = 12^{2} = 144 \). Therefore, \( x^{2} = 144 \).
