化简[(1-log6^3)^2+logb^2×log6^18]÷log6^4如题
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化简[(1-log6^3)^2+logb^2×log6^18]÷log6^4如题
〔(1-log6(底数)3(真数))^2+log6(底数)2(真数)log6(底数)18(真数)〕÷log6(底数)4(真数) ={[1-log6(底数)(6*1\2)(真数)]^2+log6(底数)2(真数)log6(底数)18(真数)}÷log6(底数)4(真数) =[1-1-log6(底)(1\2)(真)]^2+同上 =[log6(底)2(真)]^2+同上 ={[log6(底)2(真)][log6(底)2(真)+log6(底)18(真)]}÷log6(底)4(真) ={[log6(底)2(真)][log6(底)36(真)]}÷log6(底)4(真) ={2[log6(底)2(真)]}÷log6(底)4(真) =2log4(底)2(真) =1
化简[(1-log6^3)^2+logb^2×log6^18]÷log6^4如题
[(1-log6 3)^2+log6 2-log6 18]/log6 4
[(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
[(1-log6底3)^2+log6底2*log6底18]÷log6底4=
(log6^2)^2+(log6^3)*(log6^4)+(log6^3)^2
(log6 3)^2+log6 18乘以log6 2
log6 2*log6 18+log6 81/4log3 6
(log6(2))^2+log6(2)*log6(3)+log6(18)的值
[(1-log6 3)^2+log6 2·log6 18]·log4 6