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Loredanacega
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205+2×[77÷(13-12:6)+81÷9×3]=
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Răspuns :

Crys157724

205+2×[ 77:(13-12:6)+81:9×3] =

205+2× [ 77: ( 13-2 ) + 9×3] =

205+2×( 77:11 + 27 ) =

205+2× ( 7+27 ) =

205+2×34 =

205 + 68 = 273

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