Question

2log x -log y =1 in form free from logarithm

Answer 1

Answer:

2 log x - log y = 1

=> log x² - log y = log 10 [ m log n = log n^m ]

=> log (x²/y) = log 10 [ log 10 = 1 , log 1 = 0 ]

=> taking antilog on both sides, we get

=> x²/y = 10

=> x² = 10 y

=> x² - 10 y = 0