(5+根号6)(5根号2-2根号3) (5+根号6)(5根号2-2根号3)

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(5+根号6)(5根号2-2根号3)(5+根号6)(5根号2-2根号3)(5+根号6)(5根号2-2根号3)(5+根号6)(5根号2-2根号3)(5+根号6)(5根号2-2根号3)(5+根号6)(5根

(5+根号6)(5根号2-2根号3) (5+根号6)(5根号2-2根号3)
(5+根号6)(5根号2-2根号3)
(5+根号6)(5根号2-2根号3)

(5+根号6)(5根号2-2根号3) (5+根号6)(5根号2-2根号3)
=5*5根号2-5*2根号3+根号6*5根号2-根号6*2根号3
=25根号2-10根号3 +5根号12-2根号18
=25根号2-10根号3+5根号下4*3-2根号下9*2
=25根号2-10根号3+10根号3-6根号2
=19根号2
望采纳,谢谢!

(5+√6)(5√2-2√3)=25√2-10√3+5√12-2√18=25√2-10√3+10√3-6√2=19√2

(5+根号6)(5根号2-2根号3)
=25根号2-10根号3+5根号12-2根号18
=25根号2-10根号3+10根号3-6根号2
=19根号2

(根号5-根号3)(根号5+根号3)-(根号2+根号6)平方 2倍根号3(3根号75-根号12-根号27(根号5-根号3)(根号5+根号3)-(根号6+根号2)^2 化简 :根号20-根号5化简 :根号20-根号5=根号2×根号6-3/根号3=(根号50 -根号8)除以根号2= (根号6-5)(根号2+根号3) (根号54+根号24-2根号15)除以根号3 计算(根号2-根号3+根号5)(根号6 +3-根号15) 几道初三计算题,二次根式的加减1.根号18+根号72-根号322.根号4x-根号9x3.根号27-根号12+根号4/34.(根号12-根号8)/(根号48-根号32)5.根号5-根号6-根号20+根号2/3+根号9/56.根号12-根号0.5-2根号1/3-根 (根号5-根号3+根号2)(根号5-根号3-根号2)怎么算 (根号5+根号3-根号2)(根号5-根号3+根号2) (根号5-根号3+根号2)(根号5-根号3-根号2)怎么写 (根号3+根号5-根号7)^2-(根号3-根号5+根号7)^2 (根号5/3+根号3/5)*根号20根号49/2+根号108-根号12 实数化简:(1)7根号3-根号1/3(2)根号40-5根号1/10+根号10(3)(根号20+根号/根号5)-2(4)根号12+根号27/根号3(5)(根号3+根号2)×(根号3-根号2)(6)根号1/7+根号28-根号700(7)根号32-3 二次根式的几道数学题求解根号2(根号3+根号5) (根号80+根号40)/根号5 (根号5+3)*(根号5+2) (根号6+根号2)*(根号6-根号2)(4+根号7)*(4-根号7) (根号a+根号b)*(根号a-根号b)(根号 (根号18+根号5)x根号10 (4根号3-2根号6)÷2根号3 (5根号15-根号3/5)x根号5 (根号80+根号90)÷根号5 (根号5-根号3)/(根号5+根号3) 根号18/(根号3+根号6) |1-根号2|+|根号2-根号3|+|根号3-根号4|+|根号4-根号5|+.+|根号2012-根号2013|(结果保留根号) 计算:根号(5-2根号6)+根号(7-4根号3)-根号(6-4根号2)kkkkkkkkkkkkkkkkkkkkkkkk (根号2+根号5-根号3)/(2倍根号30-6倍根号2+4倍根号3)