jess10425
jess10425
04-11-2018
Chemistry
contestada
Can someone help me answer this please
Respuesta :
whysush
whysush
12-11-2018
[(-3 * 3) + (-5)] / [(-7 * (-1)]
[-9 + -5] / +7
-14/+7
= -14/7
=
-2
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