Question

d)(+90)+(-75)+(-47)
e)(-11)+(+20)+(+35)+(-27)
f)(+32)+(-68)+(-22)+(48)
g)(-130)+(25)+(+200)+(-195)+(+42)
h)(+99)+(-100)+(-100)+(+98)+(-10)
i)(-73)+(-22)+(-45)+(+81)+(-300)+(+116)

Answer 1

D) +90 -75 -47 = 90 -122 = -32 F) +32 -68 -22 +48 = 80 -90 = -10 G) -130 +25 +200 -195 +42 = -325 +267 = -142 H) +99 -100 -100 +98 -10 = -210 + 197 = -13 I) -73 -22 -45 +81 -300 +116 = -440 +197 = -243