hjennifer882
hjennifer882 hjennifer882
  • 08-09-2016
  • Mathematics
contestada

If the product of two numbers is positive, then the two numbers must both be positive.


How do I show the conjecture is false by finding a counterexample?

Respuesta :

AL2006
AL2006 AL2006
  • 08-09-2016
Counterexample: (-2) x (-3) = +6 .
Answer Link

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