Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Find the term independent of 'x' in the expansion of the expression,
(1 + x + 2 x 3 ) 
.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
( 
)
Sol. Co-efficient of x 0 in (1 + x + 2x 3 ) 
= Co-efficient of x 0 in 
+ Co-efficient of x –1 in 
+ 2 Co-efficient of x –3 in 
= 
= 
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