janandjayrblst
janandjayrblst janandjayrblst
  • 22-08-2017
  • Mathematics
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the sum of a number and its ??? equals 0

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mjankiewicz
mjankiewicz mjankiewicz
  • 22-08-2017
Sum of the number and its of inverse equals 0.
[tex]a+(-a)=a-a=0[/tex]
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