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Va roggg am nevoie mare

Va Roggg Am Nevoie Mare class=

Răspuns :

a)879+363:11-25·36=

=879+33-900

=912-900=12

b)16·16-975:75-9·27=

=256-13-243

=243-243=0

c)15·18-490:70-261=

=270-7-261

=263-261=2

d)56·72:126+222-88=

=4032:126+222-88

=32+222-88

=254-88=166