Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
CBSE XI
>>
Math
>>
Binomial Theorem
Next similar question
Answer
Comment
Share
Q)
The coefficient if
x
n
in the expansion of
(
1
+
x
+
x
2
+
.
.
.
)
−
n
is
(
A
)
1
(
B
)
(
−
1
)
n
(
C
)
n
(
D
)
n
+
1
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
Found
1
answer. Click to login & view.
Next Similar Question >
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...
Please Wait