用八八十三四个数字及加减乘除和括号算出24列出综合算式方法？ 用8.8.13.4个数字及加减乘除或小括号算出24点列出综合...
\u7528\u516b83\u56db\u4e2a\u6570\u5b57\u52a0\u51cf\u4e58\u6216\uff1f\u7b97\u51fa24:00\u5217\u51fa\u7efc\u5408\u7b97\u5f0f\u662f\uff08\uff09\u7efc\u5408\u7b97\u5f0f\u662f:
8\u00f7(3-8\u00f73)
\u8be6\u89e3\u8fc7\u7a0b:
8\u00f7(3-8\u00f73)
=8\u00f7(3-3\u5206\u4e4b8\uff09
=8\u00f7\uff083\u5206\u4e4b1\uff09
=8\u00d73
=24
\u597d\u7684\uff0c\u8bf7\u770b\u7b54\u6848
\uff0813\u00d78-8\uff09\u00f74=24
(8x10-8)÷3=24
绛旓細8銆8銆10銆3 (8x10-8)梅3=24
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