SOLUTION: If logx/a=logy/2=logz/5=k and x^4y^3z^-2=1 ,find a.

Question 1046159: If logx/a=logy/2=logz/5=k and x^4y^3z^-2=1 ,find a.
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
<===> <===>
===> , , and .
The first equation implies that .
From the given, , or ,
===> , after direct substitution.
===> , or, .
N.B.: The value of k in the statement of the problem is irrelevant in getting the value of a.
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