SOLUTION: log(x + y) = log 3 + 1/2 log x + 1/2 log y prove x^2 + y^2 = 7xy
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Question 768913
:
log(x + y) = log 3 + 1/2 log x + 1/2 log y
prove x^2 + y^2 = 7xy
Answer by
MathLover1(20850)
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You can
put this solution on YOUR website!
...writ right side equation as a single logarithm
....if log same, then
.....square both sides
