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Danutspider
a fost răspuns

Calculați :
{[36:(7×2-2)+27]:15+3}:5-1=

Va rog urgent!!!!

Răspuns :

{[36:(7×2-2)+27]:15+3}:5-1=
{[36:(14-2)+27]:15+3}:5-1=
[(36:12+27):15+3]:5-1=
[(3+27):15+3]:5-1=
(30:15+3):5-1=
(2+3):5-1=
5:5-1=1-1=0

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