Question

-4+5+6+3-9=
-1+2-4-6-3-8=
6-8-3-7-5-1+0-2=
2-10-6+14-1+20=
-13-1-2-8+4-6-10=
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Answer 1

Boa tarde!!!

-4+5+6+3-9= 1

-1+2-4-6-3-8= -20

6-8-3-7-5-1+0-2= -20

2-10-6+14-1+20= 19

-13-1-2-8+4-6-10= -36

espero ter ajudado :)

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