👤

1*6+2*=*13 Pune in loc de steluta nu merece **3*+794*=13783


Răspuns :

1*6+2*=*13
R: 186+27=213
..................................
**3*+794*=13783
R: 5835+7948=13783
1x6+2x=x13
186+27=213

xx3x+794x=13783=13783
5837+7946=13783