If $$ {x+{1 over x}= sqrt{3}}$$ then $$ {x^{48}+x^{378 over7}+x^{726 over11}+x^{60}}$$ is equal to

If $$ {x+{1 over x}= sqrt{3}}$$ then $$ {x^{48}+x^{378 over7}+x^{726 o

1.	If $$ {x+{1 over x}= sqrt{3}}$$ then $$ {x^{48}+x^{378 over7}+x^{726 over11}+x^{60}}$$ is equal to
A.	1
B.	0
C.	-1
D.	2
Answer» C. -1