GRE考试

FactorsandMultiplesThesequestionswilltes

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根据网考网考试中心的统计分析,以下试题在2019/3/23日GRE考试习题练习中,答错率较高,为:59%
【分析解答题】

Factors and Multiples
These questions will test your knowledge of operations involving factors and multiples.
Answer the following questions.
What are the common factors of 7 and 42
,答错率:59%
网考网试题解析:

试题答案: 答案解析:Remember that common factors are all of the factors that two or more numbers share. The factors of 7 are 1 and 7 because 7 is a prime number. The factors of 42 include 1 (42×1=42) and 7 (6×7=42), so the common factors of 7 and 42 are 1 and 7. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>

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