题文
计算,能简算的要简算:
3×(
+
)﹣
÷
+
×
999×222+333×334
2011×
÷〔
﹣(
﹣
)〕 (4.71÷0.6)×(3
﹣3.375)+2
.
计算,能简算的要简算:
3×(
+
)﹣
÷
+
×
999×222+333×334
2011×
÷〔
﹣(
﹣
)〕 (4.71÷0.6)×(3
﹣3.375)+2
.
试题篮
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