【有理数的混合运算求50道加减乘除都行】-查字典问答网
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  【有理数的混合运算求50道加减乘除都行】

  有理数的混合运算求50道

  加减乘除都行

1回答
2020-04-26 12:46
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黄波

  (1)(-9)-(-13)+(-20)+(-2)

  (2)3+13-(-7)/6

  (3)(-2)-8-14-13

  (4)(-7)*(-1)/7+8

  (5)(-11)*4-(-18)/18

  (6)4+(-11)-1/(-3)

  (7)(-17)-6-16/(-18)

  (8)5/7+(-1)-(-8)

  (9)(-1)*(-1)+15+1

  (10)3-(-5)*3/(-15)

  (11)6*(-14)-(-14)+(-13)

  (12)(-15)*(-13)-(-17)-(-4)

  (13)(-20)/13/(-7)+11

  (14)8+(-1)/7+(-4)

  (15)(-13)-(-9)*16*(-12)

  (16)(-1)+4*19+(-2)

  (17)(-17)*(-9)-20+(-6)

  (18)(-5)/12-(-16)*(-15)

  (19)(-3)-13*(-5)*13

  (20)5+(-7)+17-10

  (21)(-10)-(-16)-13*(-16)

  (22)(-14)+4-19-12

  (23)5*13/14/(-10)

  (24)3*1*17/(-10)

  (25)6+(-12)+15-(-15)

  (26)15/9/13+(-7)

  (27)2/(-10)*1-(-8)

  (28)11/(-19)+(-14)-5

  (29)19-16+18/(-11)

  (30)(-1)/19+(-5)+1

  (31)(-5)+19/10*(-5)

  (32)11/(-17)*(-13)*12

  (33)(-8)+(-10)/8*17

  (34)7-(-12)/(-1)+(-12)

  (35)12+12-19+20

  (36)(-13)*(-11)*20+(-4)

  (37)17/(-2)-2*(-19)

  (38)1-12*(-16)+(-9)

  (39)13*(-14)-15/20

  (40)(-15)*(-13)-6/(-9)

  (41)15*(-1)/12+7

  (42)(-13)+(-16)+(-14)-(-6)

  (43)14*12*(-20)*(-13)

  (44)17-9-20+(-10)

  (45)12/(-14)+(-14)+(-2)

  (46)(-15)-12/(-17)-(-3)

  (47)6-3/9/(-8)

  (48)(-20)*(-15)*10*(-4)

  (49)7/(-2)*(-3)/(-14)

  (50)13/2*18*(-7)

  答案:

  1-18

  2103/6

  3-37

  49

  5-43

  6-(20/3)

  7-(199/9)

  854/7

  917

  102

  11-83

  12216

  131021/91

  1427/7

  15-1741

  1673

  17127

  18-(2885/12)

  19842

  205

  21214

  22-41

  23-(13/28)

  24-(51/10)

  2524

  26-(268/39)

  2739/5

  28-(372/19)

  2915/11

  30-(77/19)

  31-(29/2)

  321716/17

  33-(117/4)

  34-17

  3525

  362856

  3759/2

  38184

  39-(731/4)

  40587/3

  4123/4

  42-37

  4343680

  44-22

  45-(118/7)

  46-(192/17)

  47145/24

  48-12000

  49-(3/4)

  50-819

2020-04-26 12:50:29

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