Question

Which number is composite?
9,2,5,11

Answer 1

9

Explanation:

A whole number that can be divided exactly by numbers other than 1 or itself. Example: 9 can be divided exactly by 3 (as well as 1 and 9), so 9 is a composite number. But the other numbers cannot be divided exactly so the other numbers are NOT a composite numbers (they are prime number)

Answer 2

9

Explanation:

Hope this helped

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