Question
Write the following sets in set-builder $(Rule Method) $ form $:B_5 =\{-5, -4, -3, -2, -1\}$
✓
Answer
$B_5 = \{-5, -4, -3, -2, -1\}$
$= {x : x \in Z, -5 \leq x \leq -1}$
$= {x : x \in Z, -5 \leq x \leq -1}$
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