jhunruh2366
jhunruh2366
10-07-2019
Mathematics
contestada
8. 8 + (-2) – 9 – (-7)
A.24
B.-8
C.4
D.-10
Respuesta :
Twonye
Twonye
11-07-2019
Answer
:
4
Step-by-step explanation:
8+(-2) is 6
6-9 is -3
-3 -(-7) is -3+7 which is 4
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