Question

Write set of all non-prime numbers less than number 10 in set building form.

Answer 1

2 ,4,6,8, these are the non prime number

Answer 2

$Set \: of \: all \: non - prime \: numbers \: less\\than \: 10 = \{ 4,6,8,9 \} \: \blue { ( Roster \:form )}$

$\underline{ \pink { Set \:builder \:form : }}$

$\green {\{ x : x \: is \:a \: prime \:number\: less \:than \: 10 \} }$

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