Răspuns:
Explicație pas cu pas:
2,4*10+59:10-18:2,5=24+5,9-7,2=22,7
1,2^2+2,1^2-0,0017*1000=1,44+4,41-1,7=4,25
400:200-1,73:10+5,6*4,5=2-0,173+25,2=27,027
29:100+3,7*4-123:100=0,29+14,8-1,23=13,86
62:10-0,02*10+28,5*2,2=6,2-0,2+62,7=68,7
3,9*100+3,9:100-3,92=390+0,039-3,92=386,119