4(целых)5/8 -3; 10(целых)1/9-4; 6(целых)5/9 - 5/9; 3 -1 3/4 ? ? - id689462520201003 от ImHomme 03.10.2020 13:42

Question

Математика: 4(целых)5/8 -3; 10(целых)1/9-4; 6(целых)5/9 - 5/9; 3 -1 3/4 ? ?

ImHomme · Accepted Answer

10 20 30 40 50 60 70 80 90 = 1 2 3 4 5 6 7 8 9 = 45
11 21 31 41 51 61 71 81 91 = 0 1 2 3 4 5 6 7 8 = 36 + 45 = 81
12 22 32 42 52 62 72 82 92 = -1 0 1 2 3 4 5 6 7 = 27 + 81 = 108
13 23 33 43 53 63 73 83 93 = -2 -1 0 1 2 3 4 5 6 = 18 + 108 = 126
14 24 34 44 54 64 74 84 94 = -3 -2 -1 0 1 2 3 4 5 = 9 + 126 = 135
15 25 35 45 55 65 75 85 95 = -4 -3 -2 -1 0 1 2 3 4 = 0 + 135 = 135
16 26 36 46 56 66 76 86 96 = -5 -4 -3 -2 -1 0 1 2 3 = -9 + 135 = 126
17 27 37 47 57 67 77 87 97 = -6 -5 -4 -3 -2 -1 0 1 2 = -18 + 126 = 108
18 28 38 48 58 68 78 88 98 = -7 -6 -5 -4 -3 -2 -1 0 1 = -27 + 108 = 81
19 29 39 49 59 69 79 89 99 = -8 -7 -6 -5 -4 -3 -2 -1 0 = -36 + 81 = 45
ответ: 45

4(целых)5/8 -3; 10(целых)1/9-4; 6(целых)5/9 - 5/9; 3 -1 3/4 ? ?

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