(3根号2-2根号3)(7根号2+5根号3)-(2根号3-3根号2)^2,看不懂的看图,
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![(3根号2-2根号3)(7根号2+5根号3)-(2根号3-3根号2)^2,看不懂的看图,](/uploads/image/z/1789701-69-1.jpg?t=%283%E6%A0%B9%E5%8F%B72-2%E6%A0%B9%E5%8F%B73%29%287%E6%A0%B9%E5%8F%B72%2B5%E6%A0%B9%E5%8F%B73%EF%BC%89-%EF%BC%882%E6%A0%B9%E5%8F%B73-3%E6%A0%B9%E5%8F%B72%EF%BC%89%5E2%2C%E7%9C%8B%E4%B8%8D%E6%87%82%E7%9A%84%E7%9C%8B%E5%9B%BE%2C)
(3根号2-2根号3)(7根号2+5根号3)-(2根号3-3根号2)^2,看不懂的看图,
(3根号2-2根号3)(7根号2+5根号3)-(2根号3-3根号2)^2,看不懂的看图,
(3根号2-2根号3)(7根号2+5根号3)-(2根号3-3根号2)^2,看不懂的看图,
(3根号2-2根号3)(7根号2+5根号3)-(2根号3-3根号2)^2
=42+15根号6-14根号6-30-(12-12根号6+18)
=根号6+12根号6-18
=13根号6-18
比较大小:根号7+根号3( )根号5*根号2
(根号3+根号5-根号7)^2-(根号3-根号5+根号7)^2
(根号15+根号35+根号21+5)/(根号3+2倍根号5+根号7)=?
1*根号2*根号3*根号5*根号6*根号7*根号8咋算?
计算:根号45 +(根号3)/2 + 根号18 - 根号80 + 根号(根号2 - 根号5)^2
(根号3+根号2)(5-2根号6)(7+根号10)(根号5-根号2)(2根号3+根号7)(2根号3-根号7)
根号1+根号2+根号3+根号4+根号5+根号6+根号7+根号8+根号9+根号10等于多少
9*根号3-7*根号12+5*根号48(根号28+根号7-2*根号3)*根号7(根号6-2*根号15)*根号3-6*根号二分之一(根号24+根号216)/根号6+5
平方根求和公式:1+根号2+根号3+根号4+根号5+根号6+根号7+.根号n=多少
根号8+根号0.5-根号2*根号2/根号3
(根号48+根号27-根号12)/(根号2+根号3)
(3根号2+根号7)(3根号2-根号7)
根号2+根号7<根号3+根号6
2/根号5-根号3
计算|1-根号2|+|根号2-根号3|+|根号3-2|+|2-根号5|+.+|根号2008-根号2009|-根号2009
根号2、根号3、根号5、根号6、根号7、根号8、根号10等根号20以内的约数如根号2≈1.414
化简(根号5+2倍根号7+3)/[(根号7+根号5)(根号7+3)]=
2根号3-3根号5-根号5+5根号5+7根号3=?