根号24减根号0.5加2倍根号2\/3的差减根号1\/8减根号6的差怎么解?
√24-[√0.5+2√(2\/3)]-√(1\/8)-√6 =2√6-[√2\/2+2√6\/3]-√2\/4-√6 =√6-[√2\/2+2√6\/3]-√2\/4 =√6-√2\/2-2√6\/3-√2\/4 =√6\/3-3√2\/4,4,根号24减根号0.5加2倍根号2\/3的差减根号1\/8减根号6的差怎么解 (√24-√0.5+2√(2\/3))-(√(1\/8...
(根号24-根号0.5+2乘根号三分之二)-(根号八分之一-根号6)
(1)=11\/3*根号6减3\/4根号2,(2)2根号x,(3)5根号2-3根号3(4)(3x-1)根号(3x)-根号(2xy)(5)根号(63\/2)(6)-5(7)-根号3
怎么算(根号24-根号0.5+2倍的根号2\/3)-(根号1\/8-根号6) 我要详细...
(√24-√0.5+2√(2\/3))-(√(1\/8)-√6)=(2√6-√(2\/4)+2√(6\/9))-(√(2\/16)-√6)=(2√6-√2\/2+(2\/3)√6)-√2\/4+√6=(8\/3)√6-√2\/2-√2\/4+√6=(11\/3)√6-(3\/4)√2望采纳,谢谢
...根号0.5+2倍的根号2\/3括住减去括号根号1\/8减去根号六括住_百度知...
{√24-√0.5+2√(2\/3)} - {√(1\/8)-√6} = {2√6-√2\/2+2√6\/3} - {√2\/4-√6} = 2√6-√2\/2+2√6\/3 - √2\/4+√6 = 11√6\/3-3√2\/4 = (44√6-9√2) \/ 12
(根号下24-根号0.5-2根号三分之二)-(根号八分之一-根号6)
解: (√24-√0.5-2√(2\/3))-(√(1\/8)-√6)=2√6-√2\/2-(2\/3)√6 -(1\/4)√2+√6 =[2√6+√6-(2\/3)√6]-[√2\/2+(1\/4)√2]=(7\/3)√6-(3\/4)√2
根号24-根号零点五+2根号3分之2减去根号8分之一+根号6
由√24=2√6;√0.5=0.5√2;2√2\/3=2\/3√6;√1\/8=0.25√2 得 2√6-0.5√2+2\/3√6-0.25√2+√6=11\/3√6-0.75√2
(根号下24-根号下0.5-(2根号下2\/3)-根号下1\/8-根号下6
三分之七倍根号六-四分之一倍根号二
4减根号0.5+26根号2\/3减根号1\/8减根号6
√24-[√0.5+2√(2\/3)]-√(1\/8)-√6 =2√6-[√2\/2+2√6\/3]-√2\/4-√6 =√6-[√2\/2+2√6\/3]-√2\/4 =√6-√2\/2-2√6\/3-√2\/4 =√6\/3-3√2\/4
计算:(根号24减根号0.5减3倍根号3分之2)减(根号8分之一减根号6)
(根号24减根号0.5减3倍根号3分之2)减(根号8分之一减根号6)=(2√6-√2\/2-√6)-(√2\/4-√6)=2√6-√2\/2-√6-√2\/4+√6 =2√6-3\/4√2
根号24加根号0.5的和减去根号八分之一减根号6的差怎么算
根号24+根号0 =2√6+0 =2√6 5-根号1\/8+根号6 =5-√2\/4+√6 根式加减法法则 根式加减法法则(rule of addition and subtraction of radicals)是根式的运算法则之一,若干根式相加减,先把各根式化成最简根式,再合并同类根式,并将不同类的根式用运算符号连写在一起 。基本信息 所属学科 数...