machan mama oke udai yatayipodu pada kapala dala gaththe ethakota machan denominator eke thiyena eke power eka (-) awe
ln(a^1/6 / a^(-1/3))
bedima adu kirima wena nisa ln a^1/6 - ln a^(-1/3)
oke power eka issarahata gaththa
ln 1/6 a - ln (-1/3) a
ethakota a podu nisa baga deka sulu karama...