(32)+56-68 1.125+[-17/5]-[-1/8]+[-0.6]= (-32)+68+(-29)+(-68)= 39+[-23]+0-[-16]= [-4/9]+[-3/5]-[+11/8]+[+5/9]+[-1/8]+[-0.4]= (-21)-251+21+(-151)= [-18]-58+[-52]+60= [-3]+[-2]+[-1]-89+1+2= (-8)-(-1)+85 45+(-30)-45-30=15 -1.5-(-11.5)+(-1.5)+11.5 -1/4-(-1/2) -1/4+1/2+5/2 15-[1-(20-4)]15-(1-16)-15-(-15)-15+15-40-28-(-19)+(-24)+(-40)-28+19-24 22.54+(-4.4)+(-12.54)+4.4=22.54-4.4-12.54+4.4 [-|98|+76+(-87)]+23[56+(-75)-(7)]-(8+4+3) -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) [-|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 -28-8-1/2+8/1/2 (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) 注:/都是分数线 只要你满意,找多少资料都行 二〇〇九年九月二十七日星期日
有理数加减混合运算题怎么算欢迎分享,转载请注明来源:内存溢出
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