题文
（瓯海区）用递等式计算．
①104.8﹣5×10.4÷
②2496÷48+1620
③0.125×32×25
④42×71.7+28.3×42
⑤16.8﹣
+3.2﹣
．
（瓯海区）用递等式计算．
①104.8﹣5×10.4÷
②2496÷48+1620
③0.125×32×25
④42×71.7+28.3×42
⑤16.8﹣+3.2﹣．
试题篮
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