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> 若102a=25,则10﹣a等于[]A.B.C.D.-七年级数学
若102a=25,则10﹣a等于[]A.B.C.D.-七年级数学
题目简介
若102a=25,则10﹣a等于[]A.B.C.D.-七年级数学
题目详情
若10
2a
=25,则10
﹣a
等于
[ ]
A.
B.
C.
D.
题型:单选题
难度:中档
来源:同步题
答案
A
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题目简介
若102a=25,则10﹣a等于[]A.B.C.D.-七年级数学
题目详情
B.
C.
D.
答案