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AMC8 1998

AMC8 1998 · Q2

AMC8 1998 · Q2. It mainly tests Fractions.

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stem
(A) -2 -2
(B) -1 -1
(C) 0 0
(D) 1 1
(E) 2 2
Answer
Correct choice: (E)
正确答案:(E)
Solution
$3 \cdot 2 - 4 \cdot 1 = 6 - 4 = 2$.
$3 \cdot 2 - 4 \cdot 1 = 6 - 4 = 2$。
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