👤

(920-120-450+50)×(-109+99-30)​

Răspuns :

Răspuns:

(800-450+50)×(208-30)=

=(350+50)×178=

=400×178=71200

(920-120-450+50)×(109+99-30)

920-120=800-450=350+50=400×208-30=178

400×178=71.200

Coroană?