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a fost răspuns

[(4+4):a+4*4:2]:3=3
Cum aflam a?

Răspuns :

(8:a+4*2):3=3
(8:a+8):3=3
(8:a+8)=3*3
8:a+8=9
8:a=9-8
8:a=1
a=8:1
a=8
[(4+4):a+4*4:2]:3=3
(8:a+16:2):3=3
(8:a+8):3=3
(8:a+8)=3*3
(8:a+8)=9
8:a=9-8
8:a=1
a=8:1
a=8

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