stacygu1012
stacygu1012
22-10-2021
Business
contestada
WHY 19/20? I think 19-20/(19+20)/2
Respuesta :
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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