cingdeihhuai3
cingdeihhuai3
26-09-2018
Mathematics
contestada
6 + 7 − 3 + 9 = −1
What does a equal?
Respuesta :
kailanc
kailanc
26-09-2018
19 = -1. The equation is false.
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ekutsu
ekutsu
26-09-2018
6+7=13
13-3=10
10+9=19
19-1=18
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