stacygu1012 stacygu1012
  • 22-10-2021
  • Business
contestada

WHY 19/20? I think 19-20/(19+20)/2

Respuesta :

2wnantalemaria
2wnantalemaria 2wnantalemaria
  • 22-10-2021

Answer:

19-20÷(19+20)÷2=-1÷156

Explanation:

(19-20÷(19+20))÷2

(-1÷39)÷2

=-1÷156

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