4-2= 7-1= 8+1= 7-0= 9-5= 3+1= 6+2= 7-2= 4-3= 7-6= 2-2= 5+3= 8-2= 6-1= 2-1= 9-4= 7-2= 4+3= 9-2= 5-2= 7-1= 4+2= 5+2= 6+3= 5+4= 7-2= 6-1= 6-3= 5-4= 6-4= 4-2= 7-1= 8+1= 7-0= 9-5= 3+1= 6+2= 7-2= 4-3= 7-6= 2-2= 5+3= 8-2= 6-1= 2-1= 9-4= 7-2= 4+3= 9-2= 5-2= 7-1= 4+2= 5+2= 6+3= 5+4= 7-2= 6-1= 6-3= 5-4= 6-4= 4-2= 7-1= 8+1= 7-0= 9-5= 3+1= 6+2= 7-2= 4-3= 7-6= 2-2= 5+3= 8-2= 6-1= 2-1= 9-4= 7-2= 4+3= 9-2= 5-2= 7-1= 4+2= 5+2= 6+3= 5+4= 7-2= 6-1= 6-3= 5-4= 6-4= 4-2= 7-1= 8+1= 7-0= 9-5= 3+1= 6+2= 7-2= 4-3= 7-6= 2-2= 5+3= 8-2= 6-1= 2-1= 9-4= 7-2= 4+3= 9-2= 5-2= 7-1= 4+2= 5+2= 6+3= 5+4= 7-2= 6-1= 6-3= 5-4= 6-4= ( )+4=8 ( )-6=3 ( )-7=0 ( )+7=9 8-( )=1 6+（ ）=6 ( )+6=8 8-( )=0 ( )-6=3 ( )-7=2 ( )+5=9 2+（ ）=9 ( )+3=9 8-( )=5 6+（ ）=9 ( )-3=2 ( )+6=9 7+（ ）=8 6-( )=1 6+（ ）=9 8-( )=0 ( )-6=3 ( )-7=2 ( )+5=9 ( )+4=8 ( )-6=3 ( )-7=0 ( )+7=9 8-( )=1 6+（ ）=6 ( )+6=8 8-( )=0 ( )-6=3 ( )-7=2 ( )+5=9 2+（ ）=9 ( )+3=9 8-( )=5 6+（ ）=9 ( )-3=2 ( )+6=9 7+（ ）=8 6-( )=1 6+（ ）=9 8-( )=0 ( )-6=3 ( )-7=2 ( )+5=9 ( )+4=8 ( )-6=3 ( )-7=0 ( )+7=9 8-( )=1 6+（ ）=6 ( )+6=8 8-( )=0 ( )-6=3 ( )-7=2 ( )+5=9 2+（ ）=9 ( )+3=9 8-( )=5 6+（ ）=9 ( )-3=2 ( )+6=9 7+（ ）=8 6-( )=1 6+（ ）=9 8-( )=0 ( )-6=3 ( )-7=2 ( )+5=9 ( )+4=8 ( )-6=3 ( )-7=0 ( )+7=9 8-( )=1 6+（ ）=6 ( )+6=8 8-( )=0 ( )-6=3 ( )-7=2 ( )+5=9 2+（ ）=9 ( )+3=9 8-( )=5 6+（ ）=9 ( )-3=2 ( )+6=9 7+（ ）=8 6-( )=1 6+（ ）=9 8-( )=0 ( )-6=3 ( )-7=2 ( )+5=9