急需100道有理数的混合运算,超急,最好今天就回答!只要100道不用多、不可少,
1个回答

[-|98|+76+(-87)]*23[56+(-75)-(7)]-(8+4+3)

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

-1-23.33-(+76.76);

1-2*2*2*2;

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

-1+8-7

-20+(-14)+(-2)+19

66+(-21)-(-21)+15

41-6+(-51)

-9+2-3

1/7+5/6+(-1/7)

13+(-5)+(-6)+(+34)

-5+6+9-7

1/8+(-1/4)+(-6)

-17+8+9+(-14)

25+(-18)+(-17)+(-22