初中一年级上册数学计算题【加减乘除,乘方,混合运算】-查字典问答网
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  初中一年级上册数学计算题【加减乘除,乘方,混合运算】

  初中一年级上册数学计算题【加减乘除,乘方,混合运算】

4回答
2019-03-1814:15
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胡铭增

  你问的什么

2019-03-18 14:17:23
汪杰

  混合运算时要先算乘方再算乘除再算加减

2019-03-18 14:21:49
浦如平

  啥啊

2019-03-18 14:26:14
苏金树

  1、-15+6÷(-3)×1/22、(1/4-1/2+1/6)×24

  3、|-5/14|×(-3/7)2÷3/144、2/3+(-1/5)-1+1/3

  23+(-73)

  (-84)+(-49)

  7+(-2.04)

  4.23+(-7.57)

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

  9/4+(-3/2)

  3.75+(2.25)+5/4

  -3.75+(+5/4)+(-1.5)

  (17/4)+(-10/3)+(+13/3)+(11/3)(2)(-1.8)+(+0.2)+(-1.7)+(0.1)+(+1.8)+(+1.4)

  4.6-(-3/4+1.6-4-3/4)

  1/2+3+5/6-7/12

  [2/3-4-1/4*(-0.4)]/1/3+2

  22+(-4)+(-2)+4*3

  -2*8-8*1/2+8/1/8

  (2/3+1/2)/(-1/12)*(-12)

  (-28)/(-6+4)+(-1)

  2/(-2)+0/7-(-8)*(-2)

  (1/4-5/6+1/3+2/3)/1/2

  18-6/(-3)*(-2)

  (5+3/8*8/30/(-2)-3

  (-84)/2*(-3)/(-6)

  1/2*(-4/15)/2/3

  -3x+2y-5x-7y

  -5+21*8/2-6-59

  68/21-8-11*8+61

  -2/9-7/9-56

  4.6-(-3/4+1.6-4-3/4)

  1/2+3+5/6-7/12

  [2/3-4-1/4*(-0.4)]/1/3+2

  22+(-4)+(-2)+4*3

  -2*8-8*1/2+8/1/8

  (2/3+1/2)/(-1/12)*(-12)

  (-28)/(-6+4)+(-1)

  2/(-2)+0/7-(-8)*(-2)

  (1/4-5/6+1/3+2/3)/1/2

  18-6/(-3)*(-2)

  (5+3/8*8/30/(-2)-3

  (-84)/2*(-3)/(-6)

  1/2*(-4/15)/2/3

  -3x+2y-5x-7y

  -5+21*8/2-6-59

  68/21-8-11*8+61

  -2/9-7/9-56

  4.6-(-3/4+1.6-4-3/4)

  1/2+3+5/6-7/12

  [2/3-4-1/4*(-0.4)]/1/3+2

  22+(-4)+(-2)+4*3

  -2*8-8*1/2+8/1/8

  (2/3+1/2)/(-1/12)*(-12)

  (-28)/(-6+4)+(-1)

  2/(-2)+0/7-(-8)*(-2)

  (1/4-5/6+1/3+2/3)/1/2

  18-6/(-3)*(-2)

  (5+3/8*8/30/(-2)-3

  (-84)/2*(-3)/(-6)

  1/2*(-4/15)/2/3

  -3x+2y-5x-7y

  -1+2-3+4-5+6-7;

  50-28+(-24)-(-22);

  19.8-(-20.3)-(+20.2)-10.8;

  0.25-+(-1)-(+3).

  -1-23.33-(+76.76);

  1-2*2*2*2;

  (-6-24.3)-(-12+9.1)+(0-2.1);

  -1+8-7

  (1)(2)12—(—18)+(—7)—15

  (3)(4)-2+|5-8|+24÷(-3)

  26.-0.5÷=()

  27.-15÷×(-5)=()

  28.-32+(-2)2=()

  23+(-73)

  (-84)+(-49)

  7+(-2.04)

  4.23+(-7.57)

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

  9/4+(-3/2)

  3.75+(2.25)+5/4

  -3.75+(+5/4)+(-1.5)

  (17/4)+(-10/3)+(+13/3)+(11/3)

  (-1.8)+(+0.2)+(-1.7)+(0.1)+(+1.8)+(+1.4)

  4.6-(-3/4+1.6-4-3/4)

  1/2+3+5/6-7/12

  [2/3-4-1/4*(-0.4)]/1/3+2

  22+(-4)+(-2)+4*3

  -2*8-8*1/2+8/1/8

  (2/3+1/2)/(-1/12)*(-12)

  (-28)/(-6+4)+(-1)

  2/(-2)+0/7-(-8)*(-2)

  (1/4-5/6+1/3+2/3)/1/2

  18-6/(-3)*(-2)

  (5+3/8*8/30/(-2)-3

  (-84)/2*(-3)/(-6)

  1/2*(-4/15)/2/3

  -3x+2y-5x-7y

  -5+21*8/2-6-59

  68/21-8-11*8+61

  -2/9-7/9-56

  4.6-(-3/4+1.6-4-3/4)

  1/2+3+5/6-7/12

  [2/3-4-1/4*(-0.4)]/1/3+2

  22+(-4)+(-2)+4*3

  -2*8-8*1/2+8/1/8

  (2/3+1/2)/(-1/12)*(-12)

  (-28)/(-6+4)+(-1)

  2/(-2)+0/7-(-8)*(-2)

  (1/4-5/6+1/3+2/3)/1/2

  18-6/

2019-03-18 14:29:12
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