Question

simplify the following.
(a) -39+(-28)+52
(b)(-238)+(192)+(891)
(c)(-1000)+600+(-1010)
(d)(-231)+(-337)+(-415)
​

Answer 1

Answer:

a = -39+(-29)+52

= -67+52

=-15

b= -238+192+891

= -238+1083

= 845

c=-1000+600-1010

= -2010-600

= -1410

d= -231-337-415

= -983