Log(x+y)/5=1/2(log x+log y) show that (x/y)+(y/x)=23
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Answer:
Hence,proved.
Step-by-step explanation:
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Step-by-step explanation:
log(x+y)/5 = 1/2 * log(xy)
(x+y)/5 = √xy
x + y = 5√xy
x² + y² + 2xy = 25xy
x² + y² = 23xy
Dividing by xy
x²/xy + y²/xy = 23
x/y + y/x = 23
Hence proof
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