5个4中间填什么运算符号等于5 5个2中间填上什么运算符号等于1
4\u4e2a5\u4e4b\u95f4\u586b\u4e0a\u8fd0\u7b97\u7b26\u53f7\u7b49\u4e8e5\u7684\u7b49\u5f0f5*(5-5)+5=5
(2-2)x2+2\u00f72=1
5个4中间填什么运算符号等于54+4÷4+4-4
=4+1+4-4
=5+4-4
=9-4
=5
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绛旓細寤跺睍闃呰锛氬姞鍑忎箻闄ゆ硶鏄熀鏈殑鍥鍒杩愮畻锛绗﹀彿渚濇涓"+-脳梅"锛屽湪娌℃湁鎷彿鐨勬儏鍐典笅锛岃繍绠楅『搴忎负鍏堜箻闄わ紝鍐嶅姞鍑忋"+"鏄姞鍙凤紝鍔犲彿鍓嶉潰鍜屽悗闈㈢殑鏁版槸鍔犳暟锛"="鏄绛変簬鍙凤紝绛変簬鍙峰悗闈㈢殑鏁版槸鍜屻
绛旓細鈭9+9梅9+9梅9 锛3+1+1 锛5
绛旓細瑙ｏ細5涓8绛変簬1鐨勭畻寮忥細锛8+8锛壝8-8梅8=1 5涓8绛変簬2鐨勭畻寮忥細锛8+8锛壝8+8-8=2 5涓8绛変簬3鐨勭畻寮忥細锛8+8锛壝8+8梅8=3 5涓8绛変簬4鐨勭畻寮忥細锛8+8+8+8锛壝8=4 5涓8绛変簬5鐨勭畻寮忥細8-锛8+8+8锛壝8=5
绛旓細8-(8+8+8)梅8=5
绛旓細锛5+5锛壝5=50 5 *5* 5=125 4 +4-4- 4=0 锛4-4锛/ 4+ 4=4 锛5-5锛/ 5=0 锛5+5锛壝 5=2 4 + 4 - 4 / 4=7 4 + 4+ 4 - 4=8 4/4 + 4 + 4=9 鏄 /鏄 妤间笂绗笁涓紡瀛愰兘閿 ...
绛旓細5涓2涓棿濉鍑忓彿绛変簬3銆
绛旓細2+4-6+5=5 渚涘弬鑰
绛旓細杩欓亾棰璁＄畻鏂规硶鏈夊緢澶氱锛屼笅闈㈡垜浠氨灏辫В鏋愪袱绫绘柟娉曘傜涓绉嶏紝鍔犲噺涔橀櫎鍥鍒杩愮畻鐨勭畻娉曪細2脳2+2梅2=52+2+2梅2=5绗簩绉嶏紝鍔犲噺涔橀櫎鍥涘垯杩愮畻鍔犱笂骞傝繍绠楃殑绠楁硶锛2+2+2-2^0=52脳2+2-2^0=52^0+2^0+2^0+2=5骞傝繍绠楃殑搴旂敤浼氬鍔犳洿澶氱殑鍏朵粬绠楁硶銆傛瘮濡傜粰2骞虫柟锛屾垨鑰呯敤2鐨勯樁涔樼瓑绛夈
绛旓細鍙互杩欐牱杩愮畻 ((7 +2)=3) x (8 -4) = 5鍗冲厛灏 7鍜 2 鐩稿姞寰楀埌 9锛屽啀闄や互 3 寰楀埌 3锛岀劧鍚庡皢8 鍜4 鐩稿噺寰楀埌 4锛屾渶缁堝皢涓や釜缁撴灉鐩镐箻寰楀埌 12锛屽嵆:9-3=3 8 -4=4 3 x 4= 12 鍥犳锛屽湪7鍜2鍜3 鍜8鍜4涔嬮棿濉涓婂姞鍑忎箻闄ょ瓑绗﹀彿锛屽彲浠ュ緱鍒绛変簬 5 鐨勮繍绠楀紡涓:(7 +2)3 x(8 -...
