若丨x丨=3,丨y丨=7,则x-y的值是多少
5个回答

1:3 × (4 - 6 + 10)

2:3 × ((4 - 6) + 10)

3:3 × (4 - (6 - 10))

4:3 × (4 + 10 - 6)

5:3 × ((4 + 10) - 6)

6:3 × (4 + (10 - 6))

7:3 × 6 - 4 + 10

8:(3 × 6) - 4 + 10

9:(3 × 6 - 4) + 10

10:((3 × 6) - 4) + 10

11:3 × 6 -(4 - 10)

12:(3 × 6) - (4 - 10)

13:3 × 6 + 10 - 4

14:(3 × 6) + 10 - 4

15:(3 × 6 + 10) - 4

16:((3 × 6) + 10) - 4

17:3 × 6 +(10 - 4)

18:(3 × 6) + (10 - 4)

19:3 × (10 + 4 - 6)

20:3 × ((10 + 4) - 6)

21:3 × (10 + (4 - 6))

22:(3 × (10 - 4)) + 6

23:3 × (10 - 4) + 6

24:3 × (10 - 6 + 4)

25:3 × ((10 - 6) + 4)

26:3 × (10 - (6 - 4))

27:4 + 6 ÷ 3 × 10

28:4 + (6 ÷ 3) × 10

29:4 + (6 ÷ 3 × 10)

30:4 + ((6 ÷ 3) × 10)

31:4 + (6 ÷ (3 ÷ 10))

32:4 + 6 ÷(3 ÷ 10)

33:4 + 6 × 10 ÷ 3

34:4 + (6 × 10) ÷ 3

35:4 + (6 × 10 ÷ 3)

36:4 + ((6 × 10) ÷ 3)

37:4 + (6 × (10 ÷ 3))

38:4 + 6 ×(10 ÷ 3)

39:(4 - 6 + 10) × 3

40:((4 - 6) + 10) × 3

41:(4 - (6 - 10)) × 3

42:4 + 10 ÷ 3 × 6

43:4 + (10 ÷ 3) × 6

44:4 + (10 ÷ 3 × 6)

45:4 + ((10 ÷ 3) × 6)

46:4 + (10 ÷ (3 ÷ 6))

47:4 + 10 ÷(3 ÷ 6)

48:(4 + 10 - 6) × 3

49:((4 + 10) - 6) × 3

50:(4 + (10 - 6)) × 3

51:4 + 10 × 6 ÷ 3

52:4 + (10 × 6) ÷ 3

53:4 + (10 × 6 ÷ 3)

54:4 + ((10 × 6) ÷ 3)

55:4 + (10 × (6 ÷ 3))

56:4 + 10 ×(6 ÷ 3)

57:6 - (3 × (4 - 10))

58:6 - 3 ×(4 - 10)

59:6 × 3 - 4 + 10

60:(6 × 3) - 4 + 10

61:(6 × 3 - 4) + 10

62:((6 × 3) - 4) + 10

63:6 × 3 -(4 - 10)

64:(6 × 3) - (4 - 10)

65:6 + (3 × (10 - 4))

66:6 + 3 ×(10 - 4)

67:6 × 3 + 10 - 4

68:(6 × 3) + 10 - 4

69:(6 × 3 + 10) - 4

70:((6 × 3) + 10) - 4

71:6 × 3 +(10 - 4)

72:(6 × 3) + (10 - 4)

73:6 ÷ 3 × 10 + 4

74:(6 ÷ 3) × 10 + 4

75:(6 ÷ 3 × 10) + 4

76:((6 ÷ 3) × 10) + 4

77:(6 ÷ (3 ÷ 10)) + 4

78:6 ÷ (3 ÷ 10) + 4

79:6 - (4 - 10) × 3

80:6 - ((4 - 10) × 3)

81:6 × 10 ÷ 3 + 4

82:(6 × 10) ÷ 3 + 4

83:(6 × 10 ÷ 3) + 4

84:((6 × 10) ÷ 3) + 4

85:(6 × (10 ÷ 3)) + 4

86:6 × (10 ÷ 3) + 4

87:6 + (10 - 4) × 3

88:6 + ((10 - 4) × 3)

89:10 + 3 × 6 - 4

90:(10 + 3 × 6) - 4

91:(10 + (3 × 6)) - 4

92:10 + (3 × 6) - 4

93:10 + (3 × 6 - 4)

94:10 + ((3 × 6) - 4)

95:10 ÷ 3 × 6 + 4

96:(10 ÷ 3) × 6 + 4

97:(10 ÷ 3 × 6) + 4

98:((10 ÷ 3) × 6) + 4

99:(10 ÷ (3 ÷ 6)) + 4

100:10 ÷ (3 ÷ 6) + 4

101:10 - 4 + 3 × 6

102:(10 - 4) + 3 × 6

103:10 - 4 +(3 × 6)

104:(10 - 4) + (3 × 6)

105:10 - (4 - 3 × 6)

106:10 - (4 - (3 × 6))

107:(10 - 4) × 3 + 6

108:((10 - 4) × 3) + 6

109:(10 + 4 - 6) × 3

110:((10 + 4) - 6) × 3

111:(10 + (4 - 6)) × 3

112:10 - 4 + 6 × 3

113:(10 - 4) + 6 × 3

114:10 - 4 +(6 × 3)

115:(10 - 4) + (6 × 3)

116:10 - (4 - 6 × 3)

117:10 - (4 - (6 × 3))

118:10 + 6 × 3 - 4

119:(10 + 6 × 3) - 4

120:(10 + (6 × 3)) - 4

121:10 + (6 × 3) - 4

122:10 + (6 × 3 - 4)

123:10 + ((6 × 3) - 4)

124:10 × 6 ÷ 3 + 4

125:(10 × 6) ÷ 3 + 4

126:(10 × 6 ÷ 3) + 4

127:((10 × 6) ÷ 3) + 4

128:(10 × (6 ÷ 3)) + 4

129:10 × (6 ÷ 3) + 4

130:(10 - 6 + 4) × 3

131:((10 - 6) + 4) × 3

132:(10 - (6 - 4)) × 3