3 years ago

All of the following numbers are composite numbers except: a.15 b.17 c.18 d.14

Mathematics

2 answers:

ratelena [41]3 years ago

5 0

Your answer is B=17

hope I helped you

never [62]3 years ago

3 0

Except 17 because it is a prime number

The others have factors like for example 15 = 5 * 3.

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