《分式的乘除》第2课时参考课件VIP免费

例4计算:3592533522xxxxx353)35)(35(352xxxxxx分式乘除混合运算可以统一化为乘法运算322x观察、思考:2ba3ba10banba22babbaababa33babababa10101010babbaaba个个nnbnanbabbaa个个分式乘方：要把分子、分母分别乘方例5计算:2232cba22232cba22494cba(1)2333222acdacdba223933642acdadcba例5计算:223933642acaddcba6338cdba(2)练习1计算:qmnpmnqppqnm3545322222228241681622aaaaaaa(2)(1)练习2计算:32432zyx3234222362bcbadcab(1)(2)小结:分式的乘方法则是什么？作业习题15.2复习巩固3