9951算24点怎么算式

问题描述

精选答案

找到10种解法：1: ((9-5)

imes1)

imes9((9−5)×1)×9 = 242: ((5-9)+1)

imes9((5−9)+1)×9 = 243: (9-5)

imes(1

imes9)(9−5)×(1×9) = 244: (1

imes9)

imes(5-9)(1×9)×(5−9) = 245: ((1-9)+5)

imes9((1−9)+5)×9 = 246: (9-5)/(1/9)(9−5)/(1/9) = 247: (5-9)

imes(9-1)(5−9)×(9−1) = 248: (1-9)/(5/9)(1−9)/(5/9) = 249: (9-5)

imes(9-1)(9−5)×(9−1) = 2410: (5-1)

imes(9-9)(5−1)×(9−9) = 24

其他回答

天津专升本

全部相加就行9+9+5+1=24