在5个3之间添上适当的运算符号或括号,使算式等于6. 在3个6之间添上适当的运算符号和括号,使等式成立,6.6.6...
\u57285\u4e2a3\u4e4b\u95f4\u586b\u4e0a\u9002\u5f53\u7684\u8fd0\u7b97\u7b26\u53f7\u6216\u62ec\u53f7,\u4f7f\u7b49\u5f0f\u6210\u7acb 3 3 3 3 3=6\uff083\u00f73+3\u00f73\uff09\u00d73=6
[1+(2+3)]*4*5-6=134(*^__^**^__^**^__^*)\u4f60\u597d,\u80fd\u591f\u5e2e\u52a9\u4f60\u662f\u6211\u6700\u5927\u7684\u5feb\u4e50\uff01\u5982\u6709\u7591\u95ee\u8bf7\u8ffd\u95ee\uff0c\u5982\u679c\u60a8\u8ba4\u53ef\u6211\u7684\u56de\u7b54\u3002\u8bf7\u70b9\u51fb\u4e0b\u9762\u7684\u3010\u9009\u4e3a\u6ee1\u610f\u56de\u7b54\u3011\u6309\u94ae\uff0c\u8c22\u8c22\uff01\uff01\uff01
3*3+3+3-3=6(3-3)*3+3+3
①3(3÷3十3÷3)=6
②3ⅹ3-3+3-3=6
③(3-3)3+3+3=6
④3x3x3÷3-3=6
3*(3/3+3/3)
绛旓細3*3+3+3-3=6
绛旓細3x3-3-3-3=0 3-(3/3+3/3) 3-(3*3/3*3)
绛旓細锛3梅3+3梅3锛壝3=6
绛旓細鍦5涓3涔嬮棿濉笂閫傚綋鐨勮繍绠楃鍙锋垨鎷彿,浣跨瓑寮忔垚绔 3 3 3 3 3=6 锛3梅3+3梅3锛壝3=6 鍦ㄦ嫭鍙烽噷闈㈠~涓婇傚綋鐨勮繍绠楃鍙凤紝浣跨瓑寮忔垚绔12锛堬級6锛堬級3=4锛堬級4 鍑洪敊棰樺暒锛佸湪锛堬級涔嬮棿濉笂閫傚綋鐨勮繍绠楃鍙,浣夸笅鍒楃瓑寮忔垚绔: 1锛堬級2锛堬級3锛堬級4锛堬級5锛堬級6=1 浣犲ソ锛屽緢楂樺叴鍥炵瓟浣犵殑闂 1-2-3...
绛旓細鏄3 3 3 3=3杩欐牱鐨勫舰寮忓悧锛熺粰鍑哄叾涓竴涓粨鏋滐紝(3+3+3)梅3=3
绛旓細1/3锛1/3锛1/3锛1/3脳1/3锛2/9 锛1/3锛1/3锛壝1/3锛1/3锛1/3锛2/9 锛1/3锛1/3锛壝1/3脳1/3脳1/3锛2/9
绛旓細(5*5)-(5+5+5)=10
绛旓細1/3 * 锛1/3 闄や互 1/3锛*锛1/3 +1/3锛
绛旓細绗竴绉嶏細4+4梅4+4-4 =4+1+4-4 =5+4-4 =9-4 =5 绗簩绉嶏細4+锛4+4锛壝凤紙4+4锛=4+8梅8 =4+1 =5 绗涓绉嶏細4脳4梅4+4梅4 =16梅4+1 =4+1 =5 绗洓绉嶏細锛4脳4锛壝凤紙4脳4锛+4 =16梅16+4 =1+4 =5
绛旓細1/3 - 1/3 * 1/3 - 1/3 + 1/3=2/9 姹備釜鏈浣宠阿璋