Question

find the term independent of x in the expansion of (2x+1/4x^2)^6

Answer 1

Answer:

x(2+1/4^2)^6

We will add 2 and 1/4

For adding we have to find the lcm of 1 and 4 which is 4

x(2×4/4 + 1/4^2)^6

9/4x^2×6

9/4x^12