If $$ {a^{x}={(x+y+z)^{y}}}, a^{y}=(x+y+z)^{z} and a^{z}=(x+y+z)^{x} – McqOptions

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1.	If $$ {a^{x}={(x+y+z)^{y}}}, a^{y}=(x+y+z)^{z} and a^{z}=(x+y+z)^{x}$$ then the value of (x +y +z) is
A.	0
B.	$$ {a^{3}} $$
C.	1
D.	a
Answer» E.

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