2 6 6 7

95 of 100 targets have a solution.

\(1 = ( 7 - 6 )^{26 }\)
\(2 = \frac{ 26 }{ 6 + 7 }\)
\(3 = 67 - 2^{6 }\)
\(4 = \sqrt{6 \cdot 7 - 26 }\)
\(5 = 67 - 62 \)
\(6 = 72 - 66 \)
\(7 = \sqrt{62 - 6 - 7 }\)
\(8 = \frac{ 62 - 6 }{ 7 }\)
\(9 = 6 \cdot 6 - 27 \)
\(10 = 6 - \frac{ 6 }{ 2 } + 7 \)
\(11 = \sqrt{\frac{ 726 }{ 6 }}\)
\(12 = 76 - 2^{6 }\)
\(13 = \frac{ \sqrt{676} }{ 2 }\)
\(14 = 76 - 62 \)
\(15 = 27 - 6 - 6 \)
\(16 = 6 \cdot 7 - 26 \)
\(17 = 66 - 7^{2 }\)
\(18 = \frac{ 72 }{ 6 } + 6 \)
\(19 = \frac{ 76 }{ 6 - 2 }\)
\(20 = 62 - 6 \cdot 7 \)
\(21 = 27 - \sqrt{6 \cdot 6 }\)
\(22 = \frac{ 66 }{ \sqrt{2 + 7 } }\)
\(23 = 6^{2} - 6 - 7 \)
\(24 = \sqrt{676} - 2 \)
\(25 = 26 + 6 - 7 \)
\(26 = ( 7 - 6 ) \cdot 26 \)
\(27 = 26 - 6 + 7 \)
\(28 = \sqrt{676} + 2 \)
\(29 = 6^{\sqrt{6 - 2}} - 7 \)
\(30 = ( 2 \cdot 6 - 7 ) \cdot 6 \)
\(31 = 67 - 6^{2 }\)
\(32 = \frac{ 76 }{ 2 } - 6 \)
\(33 = \sqrt{6 \cdot 6} + 27 \)
\(34 = ( 6 - 2 ) \cdot 7 + 6 \)
\(35 = \frac{ 76 - 6 }{ 2 }\)
\(36 = 72 - 6 \cdot 6 \)
\(37 = 6^{2} - 6 + 7 \)
\(38 = \frac{ 266 }{ 7 }\)
\(39 = 66 - 27 \)
\(40 = \frac{ 66 }{ 2 } + 7 \)
\(41 = 67 - 26 \)
\(42 = 762 - 6 !\)
\(43 = 67 - ( 6 - 2 )!\)
\(44 = \frac{ 76 }{ 2 } + 6 \)
\(45 = 6 \cdot 6 + 2 + 7 \)
\(46 = \frac{ 276 }{ 6 }\)
\(47 = ?\)
\(48 = 6! - 672 \)
\(49 = 62 - 6 - 7 \)
\(50 = 76 - 26 \)
\(51 = 2^{6} - 6 - 7 \)
\(52 = \sqrt{676} \cdot 2 \)
\(53 = \frac{ 6! }{ 2 \cdot 6 } - 7 \)
\(54 = ( 7 - 2 )! - 66 \)
\(55 = 67 - 2 \cdot 6 \)
\(56 = \sqrt{66 - 2} \cdot 7 \)
\(57 = 66 - 2 - 7 \)
\(58 = ( 6 \cdot 6 - 7 ) \cdot 2 \)
\(59 = 67 - 2 - 6 \)
\(60 = 72 - 6 - 6 \)
\(61 = 62 + 6 - 7 \)
\(62 = ( 7 - 6 ) \cdot 62 \)
\(63 = 6 \cdot 6 + 27 \)
\(64 = 67 - \frac{ 6 }{ 2 }\)
\(65 = 67 - \sqrt{6 - 2 }\)
\(66 = \sqrt{726 \cdot 6 }\)
\(67 = \sqrt{67^{\sqrt{6 - 2 }}}\)
\(68 = 6 \cdot 7 + 26 \)
\(69 = \sqrt{2 + 7} + 66 \)
\(70 = \frac{ 6 }{ 2 } + 67 \)
\(71 = 66 - 2 + 7 \)
\(72 = \frac{ 72 }{ 6 } \cdot 6 \)
\(73 = \frac{ 6 }{ 6 } + 72 \)
\(74 = 76 - \sqrt{6 - 2 }\)
\(75 = 62 + 6 + 7 \)
\(76 = ( 6 + 7 ) \cdot 6 - 2 \)
\(77 = 2^{6} + 6 + 7 \)
\(78 = \sqrt{6 \cdot 6} + 72 \)
\(79 = 2 \cdot 6 + 67 \)
\(80 = 2 \cdot 7 + 66 \)
\(81 = ?\)
\(82 = \sqrt{76^{2}} + 6 \)
\(83 = \frac{ 6! }{ 2 + 6 } - 7 \)
\(84 = 72 + 6 + 6 \)
\(85 = 7^{2} + 6 \cdot 6 \)
\(86 = ( 6 \cdot 6 + 7 ) \cdot 2 \)
\(87 = \frac{ \sqrt{( 6 + 7! ) \cdot 6} }{ 2 }\)
\(88 = 2 \cdot 6 + 76 \)
\(89 = ?\)
\(90 = \frac{ 7! }{ 62 - 6 }\)
\(91 = ( 6 - 2 )! + 67 \)
\(92 = 2^{7} - 6 \cdot 6 \)
\(93 = 26 + 67 \)
\(94 = \frac{ 6! - 62 }{ 7 }\)
\(95 = ?\)
\(96 = ( 6 \cdot 7 + 6 ) \cdot 2 \)
\(97 = \frac{ 6! }{ 2 + 6 } + 7 \)
\(98 = ( 2 + 6 + 6 ) \cdot 7 \)
\(99 = ?\)
\(100 = ( 6 - 2 )! + 76 \)