Răspuns :
Răspuns:
21×[(36×48-40):8+(72×41-12)÷5]+100=
=21×[(1728-40):8+(2952-12):5]+100
=21×(1688:8+2940:5)+100
=21×(211+588)+100
=21×799+100
=16779+100
=16879
Răspuns:
21×[(36×48-40):8+(72×41-12)÷5]+100=
=21×[(1728-40):8+(2952-12):5]+100
=21×(1688:8+2940:5)+100
=21×(211+588)+100
=21×799+100
=16779+100
=16879