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化简根号下[(log2^3)^2-4log2^3+4]+log2^(1/3)

来源：学生作业帮 编辑：作业帮 分类：数学作业 时间：2024/11/05 14:50:07
化简根号下[(log2^3)^2-4log2^3+4]+log2^(1/3)
根号下[(log2^3)^2-4log2^3+4]+log2^(1/3)=
=√[(log2^3)^2-4log2^3+4]+log2^(1/3)=
=[(log2^3)-2]+(1/3)log2=
=3log2-2+(1/3)log2=
=(10/3)log2-2.
根号下[(log2^3)^2-4log2^3+4]+log2^(1/3) (log3^4+log5^2)(log2^9+log2^根号3) 根号下{[log2 （5)]^2-4log2(5)+4}+log2(1/5) 化简根号下4^log2(lgx)-2lgx+1 化简 4^log2^根号下3 速度2分钟之内. 计算log2.5（6.25）+lg1/100+In根号下e+2[1+log2(3)] (log3 4+log3 8)(log2 3+log2 9)+(log3 根号2)(log9 7)/(log1/3 7) log2根号(8+4根号3)+log2根号(8-4根号3)是多少? log2(1+根号2+根号3)+log2(1+根号2 -根号3） log2(1+根号2+根号3）+log2（1+根号2-根号3）= log2 3乘以log2 3等于2log2 (log2 9)/(log2 8) = 2/3(log2 3)