Question

Answer 1

a: 4856-3159=1697

b: 11050+9865=20915

c: 1114+150-135=1114+15=1129

d: =3645+1101=4746

e: =4247-1985=2262

f: =46105-94=46011

g: =281089-250+51=280890

h: =46+35-60=81-60=21

Answer 2

a) = 1697

b) 20915

c) = 1264 - 135 

= 1129

d) = 3645 - ( 135+ 1236)

= 3645 - 1371 = 2274

e) = 4247 - 1985 = 2262

f) = 46105 - 94 = 46011

g) = 281089 - [ 250 - 51]

= 281089 -199 = 280890

h. = 81 - 60 =21