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1988:4+3×[170+2×(64×4-672:4)]

VA ROG DAU COROANA


Răspuns :

497+3x[170+2x(256-168)=
497+3x(170+2x88)=
497+3x(170+176)=
497+3x 346=
497+1038=
1535
1988:4+3×[170+2×(64×4-672:4)] =

497+3×[170+2×(256-168)] =

497+3×(170+2×88) =

497+3×(170+176) =

497+3×346 =

497+1 038 =

1 535