Răspuns:
a)4.71*10-3.7=47.1-3.7=43.4;
b)29.56-5+14.8*7.2=24.56+106.56=131.12;
c)81.4-3.1*10.8=81.4-33.48=47.92;
d)7,8: 2+9.6*3.2=3.9+30.72=34.62;
e)14.9/7-0.026*13=2.12857142857-0.338=1.79057142857
f) 41.41 /41 + 2 x 2 x 2=1.01+4*2=1.01+8=9.01
Sper sa iti fie de folos:)
Explicație pas cu pas: