Решите: 35-42; ); -32+40; -26-9; 0-18; -12+(-6); 27-28; -31-2; 16+(-16); -15+45; ); 24-34; -14+(-4); -49+27; -25+25; -36-7; 27-50! )

35-42=-7
17-(-7)=24
-32+40=8
-26-9=-35
0-18=-18
-12+(-6)=-18
27-28=-1
-31-2=-33
16+(-16)=0
-15+45=30
19-(-4)=23
24-34=-10
-14+(-4)=-18
-49+27=-22
-25+25=0
-36-7=-43
27-50=-23

35-42=-7
17-(-7)=24
-32+40=8
-26-9=-35
0-18=-18
-12+(-6)=-18
27-28=-1
-31-2=-33
16+(-16)=0
-15+45=30
19-(-4)=23
24-34=-10
-14+(-4)=-18
-49+27=-22
-25+25=0
-36-7=-43
27-50=-23