`(2a^2-1)/a ,4 a-3/a ,(6a^3-5)/a` s of the series til 
`(2a^2-1)/a ,4 a-3/a ,(6a^3-5)/a` s of the series til 
step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.
find answer in image to clear your doubt instantly: