Kausani Dutta

Problem:The term that is independent of x in the expansion of

a)

b)

c)

d)

Solution:

Therefore the term independent of x is

=

=

= (c)

Kausani Dutta

Problem:The term that is independent of x in the expansion of

a)

b)

c)

d)

Solution:

Therefore the term independent of x is

=

=

= (c)