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