Question

calculaza .26×(370×100×229):100, 2×320+331×2+2×149, 2×428-2×117+2×190,1512:54+125:5, (19500+6250):25.​

Answer 1

Răspuns:

26×(370×100×229):100=

26*8 473 000/100=2 202 980

2×320+331×2+2×149=

640+662+298=1600

2×428-2×117+2×190=

856-234+380=1002

1512:54+125:5=

28+25=53

(19500+6250):25=

25750/25=1030