Correct Answer : D
Explanation :
Explanation :
Expansion of x? log(1+x) doesn?t match listed, so answer is None.
Correct Answered :
Wrong Answered :
A
1+xy+(2x-y?)
B
y+1+(x-y?)
C
y+?(2x-y?)
D
None
Expansion of x? log(1+x) doesn?t match listed, so answer is None.
Correct Answered :
Wrong Answered :