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131  Հաշվիր  արտահայտության  արժեքը։

82848-(3425+415:5)=                                                                Բ)  90231-321×23=18201

1. 415:5=83                                                                               1. 321×23=7383
2. 3425+83=3508                                                                  2.  90231-7383=18201
3. 82848-3508=97340

 

(90231-321×23)-(3425+415:5)=

1. 321×23=7383
2. 90231-7383=18201
3. 415:5=83
4. 3425+83=3508
5. 18201-3508=15202