Question
Question: The term independent of x in\(\left\lbrack \sqrt{\frac{x}{3}} + \sqrt{\frac{3}{2x^{2}}} \right\rbrac...
The term independent of x in[3x+2x23]10 is
A
1
B
10C1
C
125
D
None of these
Answer
None of these
Explanation
Solution
Let Tr+1 be the term independent of x, then
r = 21+110×21−0 = 3/25 = 310
(which is not a +ve integer)
\ There is no term independent of x.