[問題]請問一題計量的敘述
CoA : A number whose square is 4 less than twice the square of 10
CoB : 15
答案是B
我翻譯成 X^2 = 4 < 2*10^2.....感覺好怪,搞不太清楚要算什麼
麻煩好心的大大解答
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04/20 13:06, , 1F
04/20 13:06, 1F
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04/20 13:07, , 2F
04/20 13:07, 2F
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04/20 13:08, , 3F
04/20 13:08, 3F
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04/20 13:08, , 4F
04/20 13:08, 4F
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04/20 13:09, , 5F
04/20 13:09, 5F
推
04/20 13:09, , 6F
04/20 13:09, 6F
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04/20 14:29, , 7F
04/20 14:29, 7F
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