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103 ( 2× 52 + 6 × 10 - 102 ) - 2 × 575

Răspuns :

  103*(2*52+6*10-102)-2*575
=103*(104+60-102)-1150
=103*(164-102)-1150
=103*62-1150
=6386-1150
=5236
103*(2*52+6*10-102)-2*575=
=103*(104+60-102)-1150=
=103*(164-102)-1150=
=103*62-1150=
=6386-1150=5236