Răspuns:
Explicație pas cu pas:
a).
3,72*10=37,2
2,8*5,91=16,548
4,44*10,8=47,952
100*0,5429=54,29
b).
0,365+14=14,365
0,365*14=5,11
4,11+0,3=4,41
4,11*0,3=1,233
1000+23,49=1023,49
1000*23,49=23490
13,4-7,56=5,84
7,56*5,84=44,15
A. 3.72 ×10 = 37.2
2.8×5.91=16.548
4.44×10.8=47.41
100×0.5429= 54.29
B.0.365×14=5.11
0.365+14=14.365
4.11×0.3=1.23
4.11+0.3=4.41
1000×23.49=23490
1000+23.49=1023.49
13.4-7.56=5.84
7.56×5.84=44.15
