2*(5-(2-9))2*((5-2)+9)2*((5+9)-2)2*(5+(9-2))2*((9+5)-2)2*(9+(5-2))2*(9-(2-5))2*((9-2)+5)(5-(2-9))*2((5-2)+9)*2(5-(2-9))*2((5-2)+9)*2((5+9)-2)*2(5+(9-2))*2((5+9)-2)*2(5+(9-2))*22*(5-(2-9))2*((5-2)+9)2*((5+9)-2)2*(5+(9-2))2*(9-(2-5))2*((9-2)+5)2*((9+5)-2)2*(9+(5-2))(9-(2-5))*2((9-2)+5)*2((9+5)-2)*2(9+(5-2))*2((9+5)-2)*2(9+(5-2))*2(9-(2-5))*2((9-2)+5)*2
