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repede va rog
ex 15
dau coronita


Repede Va Rog Ex 15 Dau Coronita class=

Răspuns :

a-1365-2452=4191
a-1356=4191+2452
a-1356=6643
a=6643+1356
a=7999
b-2356-1848=1578
b-2356=1578+1848
b-2356=3426
b=3426+2356
b=5782
c-4856=1353+3567
c-4856=4920
c=4920+4856
c=9776