Răspuns :
abc+
bc
c
444
3×c=24
c=24÷3=8
+2
ab8+
b8
8
444
b× 2+2= 14
b×2=14-2=12
b=12÷2=6
+1
a68+
68
8
444
a×1+1=4
a×1=a=4-1=3
SPER CA TE-AM AJUTAT! ♤♡◇♧
abc+ab+c=444
10•ab+c+ab+c=444
11•ab+2c=444
11•ab=444-2c; => ab=numar par
2c≤18; (pentru c maxim 9)
=> 11•ab≥444-18
11•ab≥426 si ab par
=> ab=40; (11·38=418)
11•40=444-2c
440=444-2c=> c=2
402+40+2=444