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126-4×{100-3×[45-(1320:11-400:4)]}


Răspuns :

126-4×{100-3×[45-(1320:11-400:4)]} =

126-4×{100-3×[45-(120-100)]} =

126-4×{100-3×[45-20]} =

126-4×[(100-3×25)] =

126-4×[(100-75)] =

126-4×25 =

126-100 =

=26
126-4×{100-3×[45-(120-100)]}=
126-4×{100-3×[45-20]}=
126-4×{100-3×25}=
126-4×{100-75}=
126-4×25=
126-100=
26