(1-根号2+根号3)²-(根号2+根号3)²化简
计算(1)根号2+根号3-根号6)²-(根号2-根号3+根号6)²
根号下(根号2+1)²+根号3(根号3-根号6)+根号8 计算
化简:|1-根号2|+|根号2-根号3|+|根号3-根号4|+.+|根号2011-根号2012|
化简:|1-根号2|+|根号2-根号3|+|根号3-根号4|+.+|根号99-根号100|
|根号2-根号6|+根号下(根号2-1)²-根号下(根号6-3)² 化简
(1)根号(-6)²-(根号3)²+根号16 (2)根号(2-根号5)²+根号(根号5+2
计算:(根号3+根号2)(根号3-根号2)+(根号6-根号2)²
化简(1-根号2+根号3)²-(-1-根号2-根号3)²
(1-根号2+根号3)²-(根号2+根号3)²化简
化简:根号下(根号3-2)²+根号下(根号2-1)²
计算:/1-根号2/+/根号3-根号2/+/根号3-根号4/./根号2009-根号2010/
|1-根号2|+|根号2-根号3|+|根号3-根号4|+...+|根号99-根号100|