从2.3.4.6.24这五个数中选择三个数,写出四个不同的算式._作业帮
拍照搜题，秒出答案
从2.3.4.6.24这五个数中选择三个数,写出四个不同的算式.
从2.3.4.6.24这五个数中选择三个数,写出四个不同的算式.
2, 3, 4, 6的24点答案：1:
2 + 3 × 6 + 42:
(2 + 3 × 6) + 43:
(2 + (3 × 6)) + 44:
2 + (3 × 6) + 45:
2 + (3 × 6 + 4)6:
2 + ((3 × 6) + 4)7:
2 + 4 + 3 × 68:
(2 + 4) + 3 × 69:
2 + (4 + 3 × 6)10:
2 + (4 + (3 × 6))11:
2 + 4 +(3 × 6)12:
(2 + 4) + (3 × 6)13:
(2 + 4) × 3 + 614:
((2 + 4) × 3) + 615:
2 + 4 + 6 × 316:
(2 + 4) + 6 × 317:
2 + (4 + 6 × 3)18:
2 + (4 + (6 × 3))19:
2 + 4 +(6 × 3)20:
(2 + 4) + (6 × 3)21:
2 × (4 × (6 - 3))22:
2 × 4 ×(6 - 3)23:
(2 × 4) × (6 - 3)24:
2 + 6 × 3 + 425:
(2 + 6 × 3) + 426:
(2 + (6 × 3)) + 427:
2 + (6 × 3) + 428:
2 + (6 × 3 + 4)29:
2 + ((6 × 3) + 4)30:
2 × 6 + 3 × 431:
(2 × 6) + 3 × 432:
2 × 6 +(3 × 4)33:
(2 × 6) + (3 × 4)34:
(2 × (6 - 3)) × 435:
2 × (6 - 3) × 436:
2 × ((6 - 3) × 4)37:
2 × 6 + 4 × 338:
(2 × 6) + 4 × 339:
2 × 6 +(4 × 3)40:
(2 × 6) + (4 × 3)41:
(2 × 6 - 4) × 342:
((2 × 6) - 4) × 343:
(3 - 2) × 4 × 644:
((3 - 2) × 4) × 645:
(3 - 2) × (4 × 6)46:
(3 × (2 + 4)) + 647:
3 × (2 + 4) + 648:
(3 - 2) × 6 × 449:
((3 - 2) × 6) × 450:
(3 - 2) × (6 × 4)51:
3 × (2 × 6 - 4)52:
3 × ((2 × 6) - 4)53:
(3 × (4 + 2)) + 654:
3 × (4 + 2) + 655:
3 × 4 + 2 × 656:
(3 × 4) + 2 × 657:
3 × 4 +(2 × 6)58:
(3 × 4) + (2 × 6)59:
3 × (4 - 2 + 6)60:
3 × ((4 - 2) + 6)61:
3 × (4 - (2 - 6))62:
3 × (4 ÷ 2 + 6)63:
3 × ((4 ÷ 2) + 6)64:
3 × (4 + 6 - 2)65:
3 × ((4 + 6) - 2)66:
3 × (4 + (6 - 2))67:
3 × 4 + 6 × 268:
(3 × 4) + 6 × 269:
3 × 4 +(6 × 2)70:
(3 × 4) + (6 × 2)71:
(3 + 6 ÷ 2) × 472:
(3 + (6 ÷ 2)) × 473:
3 × 6 + 2 + 474:
(3 × 6) + 2 + 475:
(3 × 6 + 2) + 476:
((3 × 6) + 2) + 477:
3 × 6 +(2 + 4)78:
(3 × 6) + (2 + 4)79:
3 × (6 - 2 + 4)80:
3 × ((6 - 2) + 4)81:
3 × (6 - (2 - 4))82:
3 × (6 × 2 - 4)83:
3 × ((6 × 2) - 4)84:
3 × 6 + 4 + 285:
(3 × 6) + 4 + 286:
(3 × 6 + 4) + 287:
((3 × 6) + 4) + 288:
3 × 6 +(4 + 2)89:
(3 × 6) + (4 + 2)90:
3 × (6 + 4 - 2)91:
3 × ((6 + 4) - 2)92:
3 × (6 + (4 - 2))93:
3 × (6 + 4 ÷ 2)94:
3 × (6 + (4 ÷ 2))95:
4 + 2 + 3 × 696:
(4 + 2) + 3 × 697:
4 + (2 + 3 × 6)98:
4 + (2 + (3 × 6))99:
4 + 2 +(3 × 6)100:
(4 + 2) + (3 × 6)101:
(4 + 2) × 3 + 6102:
((4 + 2) × 3) + 6103:
4 + 2 + 6 × 3104:
(4 + 2) + 6 × 3105:
4 + (2 + 6 × 3)106:
4 + (2 + (6 × 3))107:
4 + 2 +(6 × 3)108:
(4 + 2) + (6 × 3)109:
(4 - 2 + 6) × 3110:
((4 - 2) + 6) × 3111:
(4 - (2 - 6)) × 3112:
4 × (2 × (6 - 3))113:
4 × 2 ×(6 - 3)114:
(4 × 2) × (6 - 3)115:
(4 ÷ 2 + 6) × 3116:
((4 ÷ 2) + 6) × 3117:
4 × 3 + 2 × 6118:
(4 × 3) + 2 × 6119:
4 × 3 +(2 × 6)120:
(4 × 3) + (2 × 6)121:
(4 × (3 - 2)) × 6122:
4 × (3 - 2) × 6123:
4 × ((3 - 2) × 6)124:
(4 ÷ (3 - 2)) × 6125:
4 ÷ (3 - 2) × 6126:
4 ÷ ((3 - 2) ÷ 6)127:
4 + 3 × 6 + 2128:
(4 + 3 × 6) + 2129:
(4 + (3 × 6)) + 2130:
4 + (3 × 6) + 2131:
4 + (3 × 6 + 2)132:
4 + ((3 × 6) + 2)133:
4 × 3 + 6 × 2134:
(4 × 3) + 6 × 2135:
4 × 3 +(6 × 2)136:
(4 × 3) + (6 × 2)137:
4 × (3 + 6 ÷ 2)138:
4 × (3 + (6 ÷ 2))139:
(4 + 6 - 2) × 3140:
((4 + 6) - 2) × 3141:
(4 + (6 - 2)) × 3142:
4 × (6 ÷ 2 + 3)143:
4 × ((6 ÷ 2) + 3)144:
4 + 6 × 3 + 2145:
(4 + 6 × 3) + 2146:
(4 + (6 × 3)) + 2147:
4 + (6 × 3) + 2148:
4 + (6 × 3 + 2)149:
4 + ((6 × 3) + 2)150:
(4 × (6 - 3)) × 2151:
4 × (6 - 3) × 2152:
4 × ((6 - 3) × 2)153:
4 × (6 × (3 - 2))154:
4 × 6 ×(3 - 2)155:
(4 × 6) × (3 - 2)156:
4 × (6 ÷ (3 - 2))157:
4 × 6 ÷(3 - 2)158:
(4 × 6) ÷ (3 - 2)159:
6 × 2 + 3 × 4160:
(6 × 2) + 3 × 4161:
6 × 2 +(3 × 4)162:
(6 × 2) + (3 × 4)163:
(6 ÷ 2 + 3) × 4164:
((6 ÷ 2) + 3) × 4165:
6 + (2 + 4) × 3166:
6 + ((2 + 4) × 3)167:
(6 - 2 + 4) × 3168:
((6 - 2) + 4) × 3169:
(6 - (2 - 4)) × 3170:
6 × 2 + 4 × 3171:
(6 × 2) + 4 × 3172:
6 × 2 +(4 × 3)173:
(6 × 2) + (4 × 3)174:
(6 × 2 - 4) × 3175:
((6 × 2) - 4) × 3176:
6 + (3 × (2 + 4))177:
6 + 3 ×(2 + 4)178:
(6 - 3) × 2 × 4179:
((6 - 3) × 2) × 4180:
(6 - 3) × (2 × 4)181:
6 × 3 + 2 + 4182:
(6 × 3) + 2 + 4183:
(6 × 3 + 2) + 4184:
((6 × 3) + 2) + 4185:
6 × 3 +(2 + 4)186:
(6 × 3) + (2 + 4)187:
(6 × (3 - 2)) × 4188:
6 × (3 - 2) × 4189:
6 × ((3 - 2) × 4)190:
(6 ÷ (3 - 2)) × 4191:
6 ÷ (3 - 2) × 4192:
6 ÷ ((3 - 2) ÷ 4)193:
6 + (3 × (4 + 2))194:
6 + 3 ×(4 + 2)195:
(6 - 3) × 4 × 2196:
((6 - 3) × 4) × 2197:
(6 - 3) × (4 × 2)198:
6 × 3 + 4 + 2199:
(6 × 3) + 4 + 2200:
(6 × 3 + 4) + 2201:
((6 × 3) + 4) + 2202:
6 × 3 +(4 + 2)203:
(6 × 3) + (4 + 2)204:
6 + (4 + 2) × 3205:
6 + ((4 + 2) × 3)206:
(6 + 4 - 2) × 3207:
((6 + 4) - 2) × 3208:
(6 + (4 - 2)) × 3209:
(6 + 4 ÷ 2) × 3210:
(6 + (4 ÷ 2)) × 3211:
6 × (4 × (3 - 2))212:
6 × 4 ×(3 - 2)213:
(6 × 4) × (3 - 2)214:
6 × (4 ÷ (3 - 2))215:
6 × 4 ÷(3 - 2)216:
(6 × 4) ÷ (3 - 2)四个自然数,2 4 6 7通过四则运算(可以改位置 添括号每个数用一次,写一个综合算式 结果等于8越多越好_作业帮
拍照搜题，秒出答案
四个自然数,2 4 6 7通过四则运算(可以改位置 添括号每个数用一次,写一个综合算式 结果等于8越多越好
四个自然数,2 4 6 7通过四则运算(可以改位置 添括号每个数用一次,写一个综合算式 结果等于8越多越好
7X(4/2)-64除以2等于2,7乘以2等于14,14减去6等于8!己知2、7、8、,9、四个自然数,通过四则运算可改变位置,可添括号,但每个数只能用一次,使结果等于24,综合算式是怎么列的_作业帮
拍照搜题，秒出答案
己知2、7、8、,9、四个自然数,通过四则运算可改变位置,可添括号,但每个数只能用一次,使结果等于24,综合算式是怎么列的
己知2、7、8、,9、四个自然数,通过四则运算可改变位置,可添括号,但每个数只能用一次,使结果等于24,综合算式是怎么列的
逆向推理：就是把24拆开,拆成2、7、8、9通过四则运算得来的,如把24拆成32-8,再把32拆成2×16,再把16拆成7+9,这样就成了24=（7+9）×2-8,也可把数字改变位置组成新的算式．（7+9）×2-8=24；或：2×（7+9）-8=24；或：（9+7）×2-8=24.用7、8、9、10任意组成一道算式，使其结果是24_百度知道
用7、8、9、10任意组成一道算式，使其结果是24
提问者采纳
9÷（10-7）×8=24
可验算，采
提问者评价
你的回答完美的解决了我的问题，谢谢！
来自：作业帮
其他类似问题
为您推荐：
其他7条回答
答案有7+8+9=24
还有一个10
还有一个10
等待您来回答
下载知道APP
随时随地咨询
出门在外也不愁6、5、10、2四个数，通过怎样的计算使结果等于24？至少写出2种不同的综合算式。_百度知道
6、5、10、2四个数，通过怎样的计算使结果等于24？至少写出2种不同的综合算式。
你好，这个可以列出6÷5×10×2＝242÷5×10×6＝24
来自团队：
其他类似问题
为您推荐：
其他5条回答
(2 - 10) × (7 - 10) 4: (10 - 2) × (10 - 7) 10: (2 × (7 + 10)) - 10 21: ((10 + 7) × 2) - 10 12: (7 - 10) × (2 - 10) 9: (7 + 10) × 2 - 10 7: (2 × (10 + 7)) - 10 5: (10 + 7) × 2 - 10 11: 2 × (7 + 10) - 10 3: ((7 + 10) × 2) - 10 8: 2 × (10 + 7) - 10 6
6×（10÷5+2）=2410÷5×2×6=24满意请采纳
十除以五乘以二乘以六
（10/5+2）*6
10/5*2*6
括号十除以五加上二括号再乘以六
综合算式的相关知识
等待您来回答
下载知道APP
随时随地咨询
出门在外也不愁