Question

Впиши пропущенные знаки действий так чтобы получились верные равенства. 27...9...3=49:7...1 81:9...9=9...4...5 56:7...8=8...3...8 90...10...9=9*3...9 6...8...8=48:8...1 45-5...4=6...7...6 72...9...6=14+2...2 27...3+9=7...4...7 9...9:9=8...3...5 6...6...6=7+5...6 9...6*2=7...7...7 6...9...9=9*4...9 6...5+6=7...3...3 9...9...9=3+3...3 7*8...7=7...6...7 4...3...2=6...7:7

Answer 1

27:9+3=49:7-1
81:9-9=9-4-5
56:7+8=8*3-8

Answer 2

To solve this equation, we need to fill in the missing operators (+, -, *, and /) so that the equations are correct. Let's go step by step:

27 ? 9 ? 3 = 49 To find the missing operators, we can start solving from left to right: 27 + 9 - 3 = 49

81 ? 9 ? 9 = 9 ? 4 ? 5 + 56 Again, let's solve from left to right: 81 / 9 * 9 = 9 - 4 + 5 + 56

56 ? 7 ? 8 = 8 ? 3 ? 8 + 90 Solving from left to right: 56 / 7 * 8 = 8 + 3 - 8 + 90

90 ? 10 ? 9 = 9 * 3 ? 9 + 6 Solving from left to right: 90 - 10 * 9 = 9 * 3 - 9 + 6

8 ? 8 ? 8 = 48 : 8 ? 1 + 45 Solving from left to right: 8 * 8 / 8 = 48 / 8 - 1 + 45

5 ? 4 ? 6 = 7 ? 6 ? 7 + 6 Solving from left to right: 5 + 4 * 6 = 7 - 6 + 7 + 6

29 ? 6 ? 2 = 77 + 69 ? 9 Solving from left to right: 29 - 6 / 2 = 77 + 69 - 9

48 ? 54 = 67 + 43 ? 2 Solving from left to right: 48 - 54 = 67 + 43 - 2

67 ? 32 = 67 : 7 ? 43 Solving from left to right: 67 * 32 = 67 / 7 - 43

Now let's fill in the missing operators:

27 + 9 - 3 = 49 81 / 9 * 9 = 9 - 4 + 5 + 56 56 / 7 * 8 = 8 + 3 - 8 + 90 90 - 10 * 9 = 9 * 3 - 9 + 6 8 * 8 / 8 = 48 / 8 - 1 + 45 5 + 4 * 6 = 7 - 6 + 7 + 6 29 - 6 / 2 = 77 + 69 - 9 48 - 54 = 67 + 43 - 2 67 * 32 = 67 / 7 - 43

The filled equations are:

27 + 9 - 3 = 49 81 / 9 * 9 = 9 - 4 + 5 + 56 56 / 7 * 8 = 8 + 3 - 8 + 90 90 - 10 * 9 = 9 * 3 - 9 + 6 8 * 8 / 8 = 48 / 8 - 1 + 45 5 + 4 * 6 = 7 - 6 + 7 + 6 29 - 6 / 2 = 77 + 69 - 9 48 - 54 = 67 + 43 - 2 67 * 32 = 67 / 7 - 43

Please note that this is just one possible solution, and there may be other ways to fill in the missing operators to make the equations correct.