Question

a)(+15)+(-13)+(-70)+(-14)+(+17) b)(+44)+(+33)+(+22)+(-77)+(-88)+(-99) c)(+24)-(+53)-(+42)-(+10) d)(+110)-(-200)-(+37)-(-12) e)(-70)+(-30)-(-100) (+98) (-9) f)(+200)-(+300)(-500)-(-600)-(+150) g)(-306)-(-200)+(+84)+(-21)-(+48) h)(-102)+(+42)-(-30)-(+130)-(-300)

Answer 1

a)-65
b)-165
c)-81
d)285
e)-88300
f)150650
g)-91
h)140