Math, asked by sivakotimannem, 11 months ago

if x? + y? = 7xy then show that 2 log(x + y) = log x + log y + 2 log 3.

Answers

Answered by sakibmalik98733

5

Answer:

Step-by-step explanation:

x? + y? = 7xy

taking log both side

log(x+y) = log(7xy)

log(x+y) =log 7 + logx + logy

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