99 of 100 targets have a solution.
\(1 = 29^{7 - 7 }\)
\(2 = \sqrt{7 - \frac{ 27 }{ 9 }}\)
\(3 = \sqrt{\frac{ 72 - 9 }{ 7 }}\)
\(4 = 7 - \frac{ 27 }{ 9 }\)
\(5 = \sqrt{97 - 72 }\)
\(6 = 27 - 7 \cdot \sqrt{9 }\)
\(7 = 79 - 72 \)
\(8 = 9 - 2^{7 - 7 }\)
\(9 = \frac{ 72 - 9 }{ 7 }\)
\(10 = \frac{ 27 }{ 9 } + 7 \)
\(11 = 27 - 7 - 9 \)
\(12 = \sqrt{( 9 - 7 ) \cdot 72 }\)
\(13 = \sqrt{72 + 97 }\)
\(14 = \sqrt{29 \cdot 7 - 7 }\)
\(15 = 92 - 77 \)
\(16 = \frac{ 27 }{ \sqrt{9} } + 7 \)
\(17 = 27 - 7 - \sqrt{9 }\)
\(18 = \frac{ 72 }{ 7 - \sqrt{9 } }\)
\(19 = ( 7 + 7 ) \cdot 2 - 9 \)
\(20 = \sqrt{729} - 7 \)
\(21 = \frac{ 27 \cdot 7 }{ 9 }\)
\(22 = 29 - \sqrt{7 \cdot 7 }\)
\(23 = 27 - 7 + \sqrt{9 }\)
\(24 = ( 7 - \frac{ 27 }{ 9 } )!\)
\(25 = 97 - 72 \)
\(26 = ( 7 - 2 ) \cdot 7 - 9 \)
\(27 = \sqrt{27^{9 - 7 }}\)
\(28 = 29 - \frac{ 7 }{ 7 }\)
\(29 = 27 - 7 + 9 \)
\(30 = \frac{ 7 }{ 7 } + 29 \)
\(31 = 2^{7} - 97 \)
\(32 = 2 \cdot 9 + 7 + 7 \)
\(33 = 7^{2} - 7 - 9 \)
\(34 = \sqrt{729} + 7 \)
\(35 = ( 2 \cdot 7 - 9 ) \cdot 7 \)
\(36 = 7 \cdot 9 - 27 \)
\(37 = 27 + 7 + \sqrt{9 }\)
\(38 = 7 \cdot 7 - 2 - 9 \)
\(39 = ( 7 + 9 ) \cdot 2 + 7 \)
\(40 = \frac{ 77 + \sqrt{9} }{ 2 }\)
\(41 = ( 7 - 2 )! - 79 \)
\(42 = ( \frac{ 27 }{ 9 } )! \cdot 7 \)
\(43 = 27 + 7 + 9 \)
\(44 = ( 7 - 2 ) \cdot 7 + 9 \)
\(45 = \frac{ 97 - 7 }{ 2 }\)
\(46 = ( 7 + 7 + 9 ) \cdot 2 \)
\(47 = 7^{2} + 7 - 9 \)
\(48 = 77 - 29 \)
\(49 = 2^{7} - 79 \)
\(50 = 7 \cdot 7 - 2 + \sqrt{9 }\)
\(51 = 72 - 7 \cdot \sqrt{9 }\)
\(52 = 79 - 27 \)
\(53 = 7^{2} + 7 - \sqrt{9 }\)
\(54 = ( 9 - 7 ) \cdot 27 \)
\(55 = 2 \cdot \sqrt{9} + 7 \cdot 7 \)
\(56 = 72 - 7 - 9 \)
\(57 = ( 7 - 2 )! - 7 \cdot 9 \)
\(58 = 7 \cdot 9 + 2 - 7 \)
\(59 = 77 - 2 \cdot 9 \)
\(60 = ( 27 - 7 ) \cdot \sqrt{9 }\)
\(61 = \frac{ 7! }{ 72 } - 9 \)
\(62 = 72 - 7 - \sqrt{9 }\)
\(63 = \frac{ 27 \cdot 7 }{ \sqrt{9 } }\)
\(64 = ( 9 - \frac{ 7 }{ 7 } )^{2 }\)
\(65 = 79 - 2 \cdot 7 \)
\(66 = 77 - 2 - 9 \)
\(67 = 9^{2} - 7 - 7 \)
\(68 = 72 - 7 + \sqrt{9 }\)
\(69 = \sqrt{7! - 279 }\)
\(70 = 97 - 27 \)
\(71 = 77 - 2 \cdot \sqrt{9 }\)
\(72 = \sqrt{72^{9 - 7 }}\)
\(73 = \frac{ 7! }{ 72 } + \sqrt{9 }\)
\(74 = 72 - 7 + 9 \)
\(75 = 77 - \sqrt{\sqrt{9}! - 2 }\)
\(76 = 72 + 7 - \sqrt{9 }\)
\(77 = ( \sqrt{9} - 2 ) \cdot 77 \)
\(78 = 7 \cdot 7 + 29 \)
\(79 = \frac{ 7! }{ 72 } + 9 \)
\(80 = \frac{ 7! }{ 72 - 9 }\)
\(81 = \frac{ \sqrt{9}^{7} }{ 27 }\)
\(82 = 72 + 7 + \sqrt{9 }\)
\(83 = 97 - 2 \cdot 7 \)
\(84 = 77 - 2 + 9 \)
\(85 = 2^{\sqrt{9}} + 77 \)
\(86 = \sqrt{77^{2}} + 9 \)
\(87 = \sqrt{\frac{ 7! }{ 2 } + 7! + 9 }\)
\(88 = 72 + 7 + 9 \)
\(89 = 2 \cdot 7 \cdot 7 - 9 \)
\(90 = 7 \cdot 9 + 27 \)
\(91 = 92 - \frac{ 7 }{ 7 }\)
\(92 = 92 - 7 + 7 \)
\(93 = 2 \cdot 7 + 79 \)
\(94 = 97 - \sqrt{2 + 7 }\)
\(95 = 2 \cdot 9 + 77 \)
\(96 = ( 7 - \sqrt{9} )! + 72 \)
\(97 = ?\)
\(98 = ( 7 - 2 + 9 ) \cdot 7 \)
\(99 = \sqrt{7 \cdot 7} + 92 \)
\(100 = \sqrt{2 + 7} + 97 \)