题文
计算,能简算的要简算
45×0.25+
×17+25%×38 6.62×45+3.38÷
[1.18﹣1.18×(1
﹣1.7)]÷(16﹣5
) [10﹣(4
+1
×2)]÷2
.
计算,能简算的要简算
45×0.25+
×17+25%×38 6.62×45+3.38÷
[1.18﹣1.18×(1
﹣1.7)]÷(16﹣5
) [10﹣(4
+1
×2)]÷2
.
试题篮
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