1
WB JEE 2017
MCQ (More than One Correct Answer)
+2
-0
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If f(x) = xn, being a non-negative integer, then the values of n for which f'($$\alpha$$ + $$\beta$$) = f'($$\alpha$$) + f'($$\beta$$) for all $$\alpha$$, $$\beta$$ > 0 is
A
1
B
2
C
0
D
5
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