calculati
a) 3,526dam+972cm+1042mm=.... m
0,79635hm la puterea2 +1456m la puterea 2 -4,5dam la putere2=...dam la puterea 2
1,73m la puterea 3 -258dm la puterea3 =.... m la puterea3
6,4986kl-27,52dal+1458dl....l
54,273hg+0,074kg-1458g=..... dag
Va rog ajutatima


Răspuns :

a.) 35,26m+9,72m+1,042m=46,002m
b.) 79,635 dam patrati+14,56 dam patrati-4,5 dam patrati=89,695[tex] dam^{2} [/tex]
c.) 1,73 m cubi- 0,256 m cubi=1,474 m cubi
d.) 6498,6 l- 275,2l+ 0,1458 l=6223, 5458 l
e.) 542,73 dag+7,4 dag-0,1458 dag=549,9842 dag