Question

-2-5+14=
8-9-1=
-7-(-2)+5=
8-(-3)-6=
9-(-2)+7=
8-10-2=
9-(-2)-9=
7-9+3=
-6-7-2=
-8+9-2=
Помогите пж.Эти дела с минусами.

Answer 1

=-7+14=7
=-1-1=-2
=-5+5=0
=11-6=5
=11+7=18
=-2-2=-4
=11-9=2
=-2+3=1
=-13-2=-15
=1-2=-1