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Punctul b va rog cat mai repede
Dau coroană


Punctul B Va Rog Cat Mai Repede Dau Coroană class=

Răspuns :

Răspuns:

(3/5:6+1/2:5/6):(3/8+1):(11/10-1)=

=(3/5*6/1+1/2*6/5):(3/8+1):(11/10-1)=

=(18/5+3/5):(3/8+1):(11/10-1)=

=21/5:11/8:1/10=

=21/5*8/11:1/10=

=168/55:1/10=

=168/55*10/1=

=168/55*10=

=1680/55=

=30.54