Mihaelastoican228ask
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e) 44+8×[280:(37-1480:20:37)]:32-7 f) (18×8+56):[50×40:(220-2×60)]​

Răspuns :

Bosneaandreiaask

Răspuns:

e)44+8×[280:(37-1480:20:37)]:32-7=

44+8×[280:(37-74:37)]:32-7=

44+8×[280:(37-2)]:32-7=

44+8×(280:35):32-7=

44+8×8:32-7=

44+64:32-7=

44+2-7=

46-7=39

f)(18×8+56):[50×40:(220-2×60)]=

(144+56):[50×40:(220-120)]=

200:(50×40:100)=

200:(2000:100)=

200:20=10

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