【5道初一数学有理数计算题.(+7.2)-(+3.6)-(-3.6)-(-2.5)(-72)-(-37)-(-22)-170-(+3)-|-3.5|-(-4.2)1/2-(-1/2)-(-3/4)-1/62/3-1/8-(-1/3)+(-3/8)】
<p>问题:【5道初一数学有理数计算题.(+7.2)-(+3.6)-(-3.6)-(-2.5)(-72)-(-37)-(-22)-170-(+3)-|-3.5|-(-4.2)1/2-(-1/2)-(-3/4)-1/62/3-1/8-(-1/3)+(-3/8)】<p>答案:↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">沈铖武的回答:<div class="content-b">网友采纳 9.7 -30 -2.3 19/12 1/2
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