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Denisa349
a fost răspuns

22.
a)1734-{214•2+2[196•4-39•3-896:(420•14-419•14)]}

Răspuns :

Spidie
a)1734-{214*2+2[196*4-39*3-896:(420*14-419*14)]}=
=1734-{428+2[784-117-896:(5880-5866)]}=1734-[428+2(784-117-896:14)]=
=1734-[428+2(784-117-64)]=1734-2*603=1734-1206=528

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