5个8填合适的运算符号和括号,结果等于8怎么算? 在五个8之间填上合适的运算符号,使计算结果 等于1至8(8和...
5\u4e2a8\u586b\u5408\u9002\u7684\u8fd0\u7b97\u7b26\u53f7\u548c\u62ec\u53f7\uff0c\u7ed3\u679c\u7b49\u4e8e8\u600e\u4e48\u7b97\u592a\u591a\u4e86 8+8+8-8-8=8 8-8+8-8+8=88*8/8*8/8=8
1\u3001\uff088\uff0a8\uff0b8\uff09\uff0f8\uff0d8\uff1d1
2\u3001\uff088\uff0b8\uff09\uff0f8\uff0b8\uff0d8\uff1d2
3\u30018\uff0f8\uff0b\uff088\uff0b8\uff09\uff0f8\uff1d3
4\u30018\uff0f\uff088\uff0f8\uff0b8\uff0f8\uff09\uff1d4
5\u30018\uff0d\uff088\uff0b8\uff0b8\uff09\uff0f8\uff1d5
6\u30018\uff0d8\uff0f8\uff0d8\uff0f8\uff1d6
7\u30018\uff0b8\uff0d8\uff0d8\uff0f8\uff1d7
8\u30018\uff0b8\uff0d8\uff0b8\uff0d8\uff1d8
\u6269\u5c55\u8d44\u6599\uff1a
\u5728\u6570\u5b57\u4e2d\u586b\u8fd0\u7b97\u7b26\u53f7\u7684\u9898\uff0c\u89e3\u9898\u6280\u5de7\u5c31\u662f\u4ece\u6700\u540e\u4e00\u4e2a\u6570\u5b57\u5f00\u59cb\u601d\u8003\uff0c\u600e\u4e48\u6837\u624d\u80fd\u901a\u8fc7\u6700\u540e\u4e00\u4e2a\u6570\u5b57\u5f97\u5230\u7b54\u6848\uff0c\u518d\u601d\u8003\u5012\u6570\u7b2c\u4e8c\u4e2a\u6570\u5b57\uff0c\u518d\u601d\u8003\u5012\u6570\u7b2c\u4e09\u4e2a\u6570\u5b57\uff0c\u5982\u6b64\u7c7b\u63a8\uff0c\u8fd9\u6837\u5c31\u6bd4\u8f83\u5bb9\u6613\u5f97\u5230\u7b54\u6848\u3002
8×8一8×8+8=8
8÷8一8÷8+8=8
(8+8)÷(8+8)×8=8
8+8-8-8+8=8
8×8÷8÷8×8=8
8+8-8×8÷8=8
(8-8)×(8+8)+8=8
8+8×8×(8-8)=8
(8-8)÷8×8+8=8
8+8×(8-8)÷8=8
8+8×8-8×8=8
8÷8-8÷8+8=8
(8一8)+(8一8)+8=8
8×8一8×8+8=8
8÷8一8÷8+8=8
(8+8)÷(8+8)×8=8
绛旓細瑙o細鍦888888涔嬮棿濉笂+-x/=浠ュ強锛堬級浣垮緱绛夊紡鎴愮珛锛涢偅鎴戜滑鍋囪绛夊紡鐨勭粨鏋滀负8灏卞彲浠ヤ簡 8鍔0=8 閭d箞鍙互鎶婄瓑寮忓啓鎴 8+8x8x锛8-8锛=8 楠岃瘉:8+8x8x0=8+0=8
绛旓細8梅8锛嬶紙8锛8锛壝8=1
绛旓細瑕佹兂璁5涓6涔嬮棿娣诲姞杩愮畻绗﹀彿鍜屾嫭鍙绛変簬77锛岄渶瑕佹湁涓瀹氱殑鏁板鎬濈淮鍜屾妧宸с傚叾涓竴涓彲琛岀殑鏂规濡備笅锛6 * (6 + 6 / 6 - 6) = 77 鍏蜂綋鐨勮繍绠杩囩▼涓猴細棣栧厛灏嗛櫎鍙6/6璁$畻寰楀埌1锛岀劧鍚庡姞杩愮畻鍜屽噺杩愮畻鏍规嵁瑙勫垯渚濇杩涜锛屽緱鍒10锛屾渶鍚庡皢6涔10锛屽氨鑳藉緱鍒77杩欎釜缁撴灉銆傝繖涓柟妗堢殑鎬濊矾鍦ㄤ簬锛屾垜浠埄鐢ㄤ簡鎷彿鐨...
绛旓細1: 2 + 5 + 8 + 9 2: (2 + 5) + 8 + 9 3: (2 + 5 + 8) + 9 4: ((2 + 5) + 8) + 9 5: (2 + (5 + 8)) + 9 6: 2 + (5 + 8) + 9 7: 2 + (5 + 8 + 9)8: 2 + ((5 + 8) + 9)9: 2 + (5 + (8 + 9))10: 2 +...
绛旓細3脳8=24 5脳8=40
绛旓細3*3-3-3锛3 锛3*3+3锛壝3锛4 锛3+3锛-锛3梅3锛夛紳5 3+3+3-3锛6 3梅3+3+3锛7 锛3*3锛-锛3梅3锛夛紳8,2,3/3*3/3=1 3/3+3/3=2 3*3-3-3=3 (3*3+3)/3=4 (3+3)/3+3=5 3*3/3+3=6 3+3+3/3=7 3*3-3/3=8,2,鍒嗗埆鍦鎷彿涓濉笂鍚堥傜殑杩愮畻绗﹀彿,浣...
绛旓細8+锛8-8锛壝8 =8+0脳8 =8+0 =8
绛旓細涓涓彲鑳界殑绛旀鏄細(5脳(3+8)−4)脳2=24銆傝В閲婂涓嬶細1. 棣栧厛锛屾垜浠笉鑳芥敼鍙樻暟瀛5384鐨勪綅缃紝鍥犳鍙兘鐩存帴浣跨敤杩4涓暟瀛椼2. 鎴戜滑闇瑕侀氳繃娣讳笂杩愮畻绗﹀彿鍜灏鎷彿鐨勬柟寮忥紝浣垮緱杩4涓暟瀛鐨勮繍绠缁撴灉涓24銆3. 鎴戜滑娉ㄦ剰鍒锛5銆3銆8銆4杩4涓暟涔嬮棿鐨勬暟鍊兼瘮杈冨ぇ锛屽洜姝ゆ垜浠渶瑕佽冭檻浣跨敤涔樻硶銆佸姞娉...
绛旓細濡備笅 =8*8*(8+8+8+8)-8*8+8/(8/8+8/8)*8/8
绛旓細8梅8+8梅8=2 4-3+2脳1=3 5脳5-5-5-5=10 (5-5)脳5+5+5=10 (5-5)梅5+5+5=10