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{37+99-5×9-[7÷(6+1÷1)]-17}-33

Răspuns :

{37+99-45-[7:(6+1)]-17}-33=
[37+99-45-(7:7)-17]-33=
(37+99-45-1-17)-33=
73-33=40
Coco0987
{37+99-45-[7:(6+1)]-17}-33=40
{37+99-45-[7:7]-17}-33=
{37+99-45-1-17}-33=
73-33=
40