Question

calcule
a)10-2-5-(+2)-(-3)=
b)18-(-3)-13-1-(-4)=
c)5-(-5)+3-(-3)+0-6=
d)-28+7+(-12)+(-1)-4-2=
e)-21-7-6-(-15)-2-(10)=
f)10-(-8)+(-9)-(-12)-(+5=

Answer 1

a)10-2-5-2+3=4
b)18+3-13-1+4=11
c)5+5+3+3+0-6=10
d)-28+7-12-1-4-2= -40
e) -21-7-6+15-2-10=-31
f) 10+8-9+12-5=16