arneauxia
arneauxia
23-04-2020
Mathematics
contestada
[-1 + (-4)] + (6/7 + 1/7)
Respuesta :
peytonmason25
peytonmason25
23-04-2020
Answer:-4
Step-by-step explanation:
-1 +-4 is -5 and 6/7 + 1/7 =1 so -5 +1=-4
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