Math, asked by mohitmakol105, 5 months ago

91. If x = log bc(base a ); y = log.ca( base b); z = log ab (base c)
then the value of xyz - x - y -z is
(a)0
(b) 1
(c)-1
(d) 2

Answers

Answered by rvgirija1974
0

Answer:

-1

Step-by-step explanation:

hope it helps u

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