if x=y^a,y=z^b and z=x^c, then find the value of abc
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------Therefore abc=1
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x = y^a , y = z^b And z = x^c
y = x^(1/a) .. Equation ( i )
y = z^b ... Equation ( ii )
z = x^c... Equation ( iii )
From Equation i and ii we have
x^( 1/a ) = z^b
z= x^( 1/ab ) ... Equation ( iv )
From Equation iii and iv we have
x^c = x^ ( 1/ab )
c = 1/ab
abc = 1
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