![]() |
![]() |
![]() |
#9
|
|||
|
|||
![]() R11
$5 Tri 5//1,4,7//1,4,7=$30 $5 Tri 1,4,7//5//1,4,7=$30 $1 Tri 5//1,4,6,7//1,4,6,7,8=$16 $1 Tri 5//1,4,6,7//1,4,6,7=$12 $1 Tri 1,4,6,7//5//1,4,6,7=$12 |