Tentukan nilai dari akar 3 log 1/27+ akar 5 log 1/125- akar 6 log 1/36

=√(3log (1/3³))+√(5log(1/5³)-√(6log(1/6²))
=√(3log (3^-3))+√(5log(5^-3)-√(6log(6^-2))
=√(-3.3log3)+√(-3.5log5)-√(-2.6log6)
=√-3+√-3-√-2