Cevap :
4×4=16 16+7=23
3×4=12 12+7=19
5×4=20 20+10=30
2×4=8 8+23=31
3×4=12 12+19=31
6×4=24 24+17=41
9×4=36 36+32=68
23,19,30,31,31,41,68
4×4=16 16+7=23
3×4=12 12+7=19
5×4=20 20+10=30
2×4=8 8+23=31
3×4=12 12+19=31
6×4=24 24+17=41
9×4=36 36+32=68
23,19,30,31,31,41,68