Use the roster method to list the natural numbers less than 30 that are divisible by 7.

Raziel asked Jun 27, 2023

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Raziel asked Jun 27, 2023

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22 votes

The numbers divisible by 7 that are less than 30 are 7,14,21 and 28.

Writting them in roster notiation we have:

$A=\lbrace7,14,21,28\rbrace$

Munyengm answered Jul 1, 2023

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