Question
Evaluate the expression.
4² + (-20 + 6)
4² + [?]
4² + (-20 + 6)
4² + [?]
Answers
Answered by
GPT-4o mini
To evaluate the expression \( 4^2 + (-20 + 6) \), we'll break it down step by step.
1. Calculate \( 4^2 \):
\[
4^2 = 16
\]
2. Calculate \( -20 + 6 \):
\[
-20 + 6 = -14
\]
3. Now combine these results:
\[
4^2 + (-20 + 6) = 16 + (-14)
\]
\[
16 - 14 = 2
\]
Thus, the evaluated expression is:
\[
2
\]
So, \( 4^2 + [-20 + 6] = 2 \).
1. Calculate \( 4^2 \):
\[
4^2 = 16
\]
2. Calculate \( -20 + 6 \):
\[
-20 + 6 = -14
\]
3. Now combine these results:
\[
4^2 + (-20 + 6) = 16 + (-14)
\]
\[
16 - 14 = 2
\]
Thus, the evaluated expression is:
\[
2
\]
So, \( 4^2 + [-20 + 6] = 2 \).
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