SAT官方每日一题附答案和解析[数学](2018年8月15日)
日期:2018-08-15 10:06(单词翻译:单击)
每日一题
Mathematics
-(a-1)(b-1)(c-1)
Which of the following is equivalent to the expression above?
A.(1-a)(b-1)(1-c)
B.-(1-c)(1-b)(1-a)
C.(c-1)(1-b)(a-1)
D.-(a-1)(1-b)(c-1)
答案和解析
答案:C
解析:
Choice C is correct.
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