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> 计算312+27的结果是()A.93B.63C.92D.62-数学
计算312+27的结果是()A.93B.63C.92D.62-数学
题目简介
计算312+27的结果是()A.93B.63C.92D.62-数学
题目详情
计算3
12
+
27
的结果是( )
A.9
3
B.6
3
C.9
2
D.6
2
题型:单选题
难度:中档
来源:不详
答案
原式=6
3
+3
3
=9
3
.
故选A.
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题目简介
计算312+27的结果是()A.93B.63C.92D.62-数学
题目详情
答案
=9
故选A.