bhuvan1234
bhuvan1234 bhuvan1234
  • 20-11-2020
  • Mathematics
contestada

5th one pls help me .....​

5th one pls help me class=

Respuesta :

quangchu005
quangchu005 quangchu005
  • 20-11-2020

x² + y² = 6xy

or, (x + y)² - 2xy = 6xy

or, (x + y)² = 8xy

or, (x + y)² = 2³xy

Taking (log) in both sides, we get

log (x + y)² = log (2³xy)

or, 2 log (x + y) = log (2³) + logx + logy

or, 2 log (x + y) = 3 log2 + logx + logy

there hopefuly it help!!!

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