/
7 only
14 only
7 or 146
None of the above
/
– 56
56
– 14
14
/
/
/
56
55
45
15
The coefficient of in the expansion of is ____.
14
21
28
35
/
– 7
7
14
– 14
If coefficients of term and term are equal in the expansion of then the value of r is ____.
14
15
13
16
/
12
10
8
6
/
– 1
0
1
3/2
/
512
– 512
521
251
/
/
15
20
10
5
/
n
/
– 7
7
The coefficient of in the expansion of is ____.
6
12
10
18
9
10
11
12
The term independent of x in the expansion of is ____.
5
6
7
8
In the expansion of ,the term independent of x is ____.
None of the above
/
– 7930
– 495
495
7920