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【329722】5.2 分式的乘除法1

时间:2025-02-03 19:05:52 作者: 字数:982字
简介:

5.2 分式的乘除法

. 填空题

1. 计算:

 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>

 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>

 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>


. 判断题

下列运算正确的打“√”,错误的打“×”

1.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> ( )

 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> 2.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> ( )

3.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>

4.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> n为正整数)( )

5.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> ( )


. 选择题

1. 下列各式正确的是( )

 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> A.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> B.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>

C.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> D.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>




. 计算

1.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>






2.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>







3.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>








4.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>







5.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>




6.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>





 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>

 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>

 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>


7.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>










8.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>








9.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>







10.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>









1 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> 1.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>







12.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>






13.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>





14.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>

 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>





15.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>









1 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> 6.  <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> ,其中 <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a> <a href="/tags/153/" title="乘除" class="c1" target="_blank">乘除</a> <a href="/tags/194/" title="除法" class="c1" target="_blank">除法</a> <a href="/tags/846/" title="分式" class="c1" target="_blank">分式</a>