Răspuns :
(69.818+8.795)-(69.818-8.795)
= 78.613-61.023
= 17.590
Bafta!
= 78.613-61.023
= 17.590
Bafta!
[tex]69818+8795=78613\\69818-8795=61023\\78613-61023=17590[/tex]
[tex]69818+8795=78613\\69818-8795=61023\\78613-61023=17590[/tex]