A) (-2)+5.(-3)=
b) 7+3.(-5=
c) 5-3.2=
d) (-5).(-7)-5.6=
e) (-5).3-6=
f) (-7).(-3)-4:2=
g) 4.(-5)-5.(-6)+14=
h) 5.(-6)-6.(-7)+15=