2-=352+198=+=1.03+0.07=32÷1000=×=1÷=0.7:0.25=

发布时间:2020-08-06 23:48:18

2-=352+198=+=1.03+0.07=32÷1000=×=1÷=0.7:0.25=

网友回答

解:2-=1,352+198=550,+=,1.03+0.07=1.1,32÷1000=0.032,×=,1÷=,0.7:0.25=2.8.故
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