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Calculați 9+8×{76-5×[4+3×(3^2-2^3)]};

Răspuns :

9+8×{76-5×[4+3×(3^2-2^3)]} =

= 9+8×{76-5×[4+3×(9-8)]} =

= 9+8×[76 - 5×(4+3×1)] =

= 9+8×(76 - 5 × 7) =

= 9+8×(76 - 35) =

= 9+8×41 =

= 9+328 =

= 337