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Dau coroana!!!
va rog ajutatima urgent​

Dau Coroanava Rog Ajutatima Urgent class=

Răspuns :

Andreea16087ask
27/19x[3/2-5/6x(3/5-1/15)]=
27/19x[3/2-5/6x(9/15-1/15)]=
27/19x(3/2-5/6x8/15)=
27/19x(3/2-1/3x4/3)=
27/19x(3/2-4/9)=
27/19x(27/18-8/18)=
27/19x21/18=3/19x21/2=63/38


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