Ana7mask
a fost răspuns

calculați ,respectând ordinea efectuarii operațiilor:49+36×3-64:8:4= 4781-(407+63:9)×3+56:7:4= va rog dau coroană ​

Răspuns :

Marianavalean549ask

Răspuns:

49+36×3-64:8:4=

49+108-8:4=

49+108-2=

157-2

155

4781-(407+63:9)×3+56:7:4=

4781-(407+7)×3+8:4=

4781-414×3+2=

4781-1222+2=

3559+2=3561

Crintina72ask

Salutare!:)

49+36×3-64:8:4=

49+108-8:4=

49+108-2=

157-2=

155

4781-(407+63:9)×3+56:7:4=

4781-(407+7)×3+56:7:4=

4781-414×3+56:7:4=

4781-1242+8:4=

4781-1242+2=

3539+2=

3541

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