直接写出得数.
0.44++
+0.6
+2
×2
﹣2
÷
(4
﹣2
)÷(1
+2.4)
48200﹣156×720÷39 (3.06÷0.25+2.76)×0.2 [3÷(3﹣2.4×
)]×0.2.
直接写出得数.
0.44++
+0.6
+2
×2
﹣2
÷
(4
﹣2
)÷(1
+2.4)
48200﹣156×720÷39 (3.06÷0.25+2.76)×0.2 [3÷(3﹣2.4×
)]×0.2.
试题篮
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