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Repede va rog!!!

409+3x{32:2x4+3x[1007-375+ 201:(56:2-5x5)]} =



Răspuns :

409+3•{32:2•4+3•[1007-375+201:(56:2-5•5)]}=

409+3•{32:2•4+3•[1007-375+201:(28-5•5)]}=

409+3•{32:2•4+3•[1007-375+201:(28-25)]}=

409+3•{32:2•4+3•[1007-375+201:3]}=

409+3•{32:2•4+3•[1007-375+67]}=

409+3•{32:2•4+3•699}=

409+3•{16•4+3•699}=

409+3•{64+2097}=

409+3•2161=

409+6483=

=6892