Math, asked by pardhum4u, 9 months ago

Log(x+y)/5=1/2(log x+log y) show that (x/y)+(y/x)=23

Answers

Answered by yashaswini274
7

Answer:

Hence,proved.

Step-by-step explanation:

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Answered by Anonymous
2

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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