(2根号3+3根号2-6)(2根号3-3根号2+根号6)怎么简算结果?
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(2根号3+3根号2-6)(2根号3-3根号2+根号6)怎么简算结果?(2根号3+3根号2-6)(2根号3-3根号2+根号6)怎么简算结果?(2根号3+3根号2-6)(2根号3-3根号2+根号6)怎么
(2根号3+3根号2-6)(2根号3-3根号2+根号6)怎么简算结果?
(2根号3+3根号2-6)(2根号3-3根号2+根号6)怎么简算结果?
(2根号3+3根号2-6)(2根号3-3根号2+根号6)怎么简算结果?
解;(2根号3+3根号2-6)(2根号3-3根号2+根号6)
=[2根号3+(3根号2-根号6)][2根号3-(3根号2-根号6)]
=(2根号3)^2-(3根号2-根号6)^2
=12-(18+6-6根号12)
-12+12根号3
根号2+根号3乘以根号6
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)
(4*根号2-2*根号3)*(根号6-根号3)
化简:根号(2+根号3)分之根号2+根号6
计算根号2(根号2-根号3)+根号6
根号2(根号2-根号3)+根号6的值
根号3×根号6—根号2×根号27=?
根号2+根号7<根号3+根号6
初二代数:(根号2+根号3-根号6)^2-(根号2-根号3+根号6)^2
根号18+根号12+根号6+3分之根号6+4根号3+3根号2
计算:(根号3+根号2)(根号3-根号2)+(根号6-根号2)²
根号6除以(根号3+根号2)+(根号3+根号2)除以根号6
根号6除以(根号3+根号2)+(根号3+根号2)除以根号6
(根号2-根号3-根号6)×(根号3-根号2-根号6)请计算,
(根号6+根号3-根号2)的平方-(根号6-根号3-根号2)的平方
(根号2+根号3+根号6)(根号2+根号3-根号6)
(根号2+根号3-根号6)²-(根号2-根号3+根号6)²