Question

Calculati:
3,5+0,2×3,4=
125,2×0,3-25,7=
2,3×0,2+5,4×0,1=
35,7×0,5-2,75×0,75=
Va rog ajutati-ma imi trebuie urgent dau coroana

Answer 1

3,5+0,2×3,4= 3,5+ 0,68= 4,18.
125,2×0,3-25,7= 37,56-25,7= 11,86.
2,3×0,2+5,4×0,1= 0,46+0,54= 1.
35,7×0,5-2,75×0,75= 17,85-2,0625= 15,7875.