Question

Si me ayudan les doy Corona​

Answer 1

1) 3+2+(-1)=4

3-2+(-1)=0

-3+2-1=-2

2) (-4)+5+(-3)= -2

(-4)-5+(-3)= -12

-4+5-3= -2

3) (-1)+6+(-2)=3

(-1)-6+(-2)= -9

(-1)+6-2=3

4) 0+3+(-5)= -2

0-3+(-5)= -8

0+3-(-5)=8

saludos