Topic

质因数

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Quizzes in 质因数

Arithmetic & Number System Mathematics

从下列选项中选出 84 的质因数分解。

2^2 × 3 × 7
2 × 3 × 7
2^3 × 3 × 7
2^2 × 7^2

Correct answer(s):

2^2 × 3 × 7