题文
可以用来证明命题“若(x+1)( x -5 )=" 0," 则x =
”是假命题的反例为( )
| A.x = 1 | B.x = -1 | C.x = 5 | D.x = -5 |
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可以用来证明命题“若(x+1)( x -5 )=" 0," 则x =
”是假命题的反例为( )
| A.x = 1 | B.x = -1 | C.x = 5 | D.x = -5 |
试题篮
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