9+9+9+9+9+9+9+9+9=81
7+7+7+7+7+7+7=49
7*9=63
7*7=49
9*9=81
7*7+9*9+7*7+9*9-9/9 +(9-7-7/7-9/9)=49+81+49+81-1+(2-1-1)=260-1+0=259
9+9+9+9+9+9+9+9+9=81
7+7+7+7+7+7+7=49
7*9=63
7*7=49
9*9=81
7*7+9*9+7*7+9*9-9/9 +(9-7-7/7-9/9)=49+81+49+81-1+(2-1-1)=260-1+0=259