a^x=(a/k)^y=k^m, then 1/x - 1/y =
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1/m
Step-by-step explanation:
a^x = k^m => a^(xy) = k^(my)
(a/k)^y = k^m => a^y = k^(m+y) => a^(xy) = k^(mx+xy)
Therefore
k^(my) = k^(mx+xy)
=> my = mx + xy
=> m(y - x) = xy
=> m(1/x - 1/y) = 1
=> 1/x - 1/y = 1/m
jawaharreddy:
thank q
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