nsmithwick1136 nsmithwick1136
  • 07-11-2017
  • Mathematics
contestada

Select a counter-example that makes the conclusion false. 3is prime, 5 is prime, 7 is prime
Conclusion: All odd numbers are prime.
Counterexample:

Respuesta :

jaylaprah
jaylaprah jaylaprah
  • 07-11-2017
5^3+7



Hope i helped.
Answer Link
saturns
saturns saturns
  • 07-11-2017
Counter example:

The odd number 9 is composite because it is divisible by 3 as well as 1 and 9.

Answer Link

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