Write the following sets in set-builder (Rule Method) form : B_4=… - Vidyadip

Question

Write the following sets in set-builder $(Rule Method)$ form : $B_4= \{8, 27, 64, 125, 216\}$

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Answer

$B_4= \{8, 27, 64, 125, 216\}$
$= \{x : x = n3 ; n \in N\ and\ 2 \leq n \leq 6\}$

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