robertaduncan
robertaduncan
31-07-2021
Mathematics
contestada
Evaluate the following expressions
Respuesta :
abrhamatnafu2013
abrhamatnafu2013
31-07-2021
Step-by-step explanation:
a.2+9-5=6
b.-9+1=-8
c.7(-36+50/120)2
=7(24/120)2
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