Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Given that the term of the expansion (x 1/3 − x − 1/2 ) 15 which does not contain x is 5 m, where m ∈ N,then m=
Text Solution
Verified by ExpertsThe correct answer is:
C
(x 1/3 – x –1/2 ) 15
T r+1 = 15 C r 
(–x –1/2 ) r
For constant term 
– 
= 0 ⇒ r = 6
Co-efficient of x 0 = 15 C 6 = 5 m ⇒ m = 1001
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