Răspuns :
Răspuns:
a. 200dm + 200dm + 31dm = 431 dm
b. 36cm + 12cm - 20 cm = 28 cm
c. 1480dam - 100dam + 240dam + 5dam = 1625dam
d.nu inteleg
e.260dm + 170 dm - 150 dm = 280dm
f. 6400dam + 24dam - 15 dam = 6409dam
a)200 dm + 2000 dm + 31 dm= 2231 dm
b)36 cm + 12 cm - 20 cm = 28 cm
c)1480 dam - 100 dam + 240 dam + 5 dam = 1625 dam
d)760 m - 25 m + 18000 m = 18735 m
e)260 dm + 170 dm - 150 dm = 280 dm
f)6400 dam + 24 dam - 15 dam = 6409 dam