Răspunsuri

2014-10-25T13:34:52+03:00
(i + 8357) - 4842 = 8749
i + 8357=8749+4842

i+8357=13591
i=13591-8357
i=5234
2 3 2
2014-10-25T13:38:41+03:00
Sau
i+(8357-4842)=8749
i+3515=8749
i=8749-3515
i=5234
2 4 2