请教5个3经过加减乘除括号后等于2怎么算?
5\u4e2a3\u5728\u52a0\u51cf\u4e58\u9664\u62ec\u53f7\u5404\u53ea\u80fd\u4f7f\u7528\u4e00\u6b21\u7684\u60c5\u51b5\u4e0b \u6700\u540e\u7b49\u4e8e2 \u600e\u6837\u7b97\uff1f\uff1f\uff1f\uff1f\u5fd8\u9ad8\u624b\u8fdb\u6765\u51fa\u62db3\u00f73+3(3-3) 3\uff083-3\uff09\u662f3\u76843-3\u6b21\u65b9\uff0c\u4e0d\u77e5\u9053\u4e3a\u4ec0\u4e48\u6253\u4e0d\u51fa\u6765
=1+1
=2
\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u4f60\uff0c\u6709\u95ee\u9898\u8bf7\u8ffd\u95ee\uff0c\u6ee1\u610f\u8bf7\u91c7\u7eb3\uff0c\u4e07\u5206\u611f\u8c22
3+\uff083-3*3)/3=2
33 / 3 + (-3 * 3)=11 - 9
=2
(3*3/3+3)/3=2
绛旓細3-3+(3+3)梅3=2;3+3+3-3-3=3;
绛旓細3X3-3/3X3=6
绛旓細3梅3+3梅3+3=5
绛旓細3+3+3+3梅3=10
绛旓細锛3+3+3锛壝3+3=6
绛旓細3脳3+3+锛-3-3锛=6
绛旓細(3-3梅3)脳3+3=9 鍔犲噺涔橀櫎鎷彿閮界敤涓婁簡
绛旓細鏁板5涓3涓棿鍔犱笂鍔犲噺涔橀櫎绗﹀彿鍚勪竴娆$粨鏋滅瓑浜6锛屽叿浣撹В棰樻柟娉曞涓嬶細1銆佹湰棰樿冩煡鐨勬槸鏁存暟娣峰悎杩愮畻鐨勮兘鍔涳紝鍙互鐢ㄥ姞銆佸噺銆佷箻銆侀櫎杩炴帴杩5涓3锛岃繍鐢ㄥ洓鍒欐贩鍚堣繍绠楄绠 鍑虹瓟妗堝緱6鍗冲彲銆2銆佸垪绠楀紡锛3脳3脳3梅3-3 =9脳3梅3-3 =27梅3-3 =9-3 =6 鎵浠ョ瓟妗堜负锛3脳3脳3梅3-3=6銆
绛旓細3涔33鍔3鍑3
绛旓細銆3+3+3銆+3梅3=10