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有两个骰子A B骰子的六个面上分别标有数字123456 随意掷出两枚骰子,可能出现的情况有
练习册填表.
人气:227 ℃ 时间:2019-10-11 12:07:08
解答
(1,1)(1,2)(1,3)(1,4)(1,5)(1,6)(2,1)(2,2)(2,3)(2,4)(2,5)(2,6)(3,1)(3,2)(3,3)(3,4)(3,5)(3,6)(4,1)(4,2)(4,3)(4,4)(4,5)(4,6)(5,1)(5,2)(5,3)(5,4)(5,...
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