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> 2-3与23的关系是[]A.互为相反数B.互为倒数C.绝对值相等D.相等-七年级数学
2-3与23的关系是[]A.互为相反数B.互为倒数C.绝对值相等D.相等-七年级数学
题目简介
2-3与23的关系是[]A.互为相反数B.互为倒数C.绝对值相等D.相等-七年级数学
题目详情
2
-3
与2
3
的关系是
[ ]
A.互为相反数
B.互为倒数
C.绝对值相等
D.相等
题型:单选题
难度:偏易
来源:安徽省期中题
答案
B
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题目简介
2-3与23的关系是[]A.互为相反数B.互为倒数C.绝对值相等D.相等-七年级数学
题目详情
B.互为倒数
C.绝对值相等
D.相等
答案