Question

explain why 2×5×9 plus 3 is a composite number?​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

hey mate ur ans is ...

2 × 5 × 9 + 3

3 ( 2 × 5 × 3 + 1 )

3 × ( 10 + 3 )

= 3 × 39

= 39

composite number means the number which dosent have factor more than two number

as it has factor 3 ,13 ,1 and 39 ( 4 factors) so therefore its a composit number

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