edensari26
edensari26 edensari26
  • 17-05-2021
  • Mathematics
contestada

1). 3+(10)+6
2). (-3)+3+12
3). (-3)-6
4). 3-(-2)
5). 5-3-(-2)
6). 7-(-6)-7

Respuesta :

Jr2007
Jr2007 Jr2007
  • 18-05-2021

Answer:

1) 19

2) 12

3)-9

4)5

5)4

6)6

Answer Link

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