√2 log 4 + √3 log 27 ?

Kelas 10 Matematika
Bab Logaritma

^ = pangkat

^√2log 4 + ^√3log 27
= ^(2^(1/2))log 2² + ^(3^(1/2))log 3^3
= (2 : 1/2) ²log 2 + (3 : 1/2) . ^3log 3
= 4 + 6
= 10

√2 log4 + √3 log27
= √2 log 2² + √3 log 3³

a log b = n
dengan aⁿ = b

jadi,
√2 log 2² + √3 log 3³
= 4 + 6
= 10