Tolong dijawab beserta caranya

Berarti :
2^(5/12).2^(5/6).6^(5/6) / 2^(9/4).6^(1/3) =
2^(5/12+5/6 -9/4) .6^(5/6-1/3) =
2^(5+10-27)/12 . 6^(5-2)/6 =
2^(-12/12).6^(3/6) =
2^-1.2^(1/2).3^(1/2) =
2^(-1 + 1/2) .3^(1/2) =
2^(-1/2).3^(1/2) =
1/(2^(1/2)).3^(1/2) =
(3/2)^(1/2)
yg E