(log6^4)(log6^18)+2(log6^3)^2
来源:学生作业帮 编辑:大师作文网作业帮 分类:数学作业 时间:2024/11/12 05:07:46
(log6^4)(log6^18)+2(log6^3)^2
(log6^4)(log6^18)+2(log6^3)^2
=(log6^4)(log6^6+log6^3)+2(log6^3)^2
=log6^4*log6^6+log6^4*log6^3+2(log6^3)^2
=log6^4+log6^4*log6^3+2log6^3*log6^3
=log6^4+log6^4*log6^3+log6^9*log6^3
=log6^4+(log6^4+log6^9)*log6^3
=log6^4+(log6^36)*log6^3
=log6^4+2*log6^3
=log6^4+log6^9
=log6^36
=2
=(log6^4)(log6^6+log6^3)+2(log6^3)^2
=log6^4*log6^6+log6^4*log6^3+2(log6^3)^2
=log6^4+log6^4*log6^3+2log6^3*log6^3
=log6^4+log6^4*log6^3+log6^9*log6^3
=log6^4+(log6^4+log6^9)*log6^3
=log6^4+(log6^36)*log6^3
=log6^4+2*log6^3
=log6^4+log6^9
=log6^36
=2
[(1-log6 3)^2+log6 2-log6 18]/log6 4
(log6^2)^2+(log6^3)*(log6^4)+(log6^3)^2
[(1-log6(3))^2 + log6(2) × log6(18)]÷log6(4)
{(1-log6 3)^2+log6 2*log6 18}/log6 4 等于多少,请写出就算过程,
((1-log6(3))²+log6(2)*log6(18))/log6(4)
[(1-log6 3)²+log6 2×log6 18]/log6 4
(log6 3)^2+log6 18乘以log6 2
log6 2*log6 18+log6 81/4log3 6
[(1-log6底3)^2+log6底2*log6底18]÷log6底4=
(log6(2))^2+log6(2)*log6(3)+log6(18)的值
化简[(1-log6^3)^2+logb^2×log6^18]÷log6^4如题
[(1-log6 3)^2+log6 2·log6 18]·log4 6