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If x+y= 25xy, then prove that 2 log(x+y)<3log3+ logr + logy.
Answers
Answered by
0
Answer:
Sorry I don't know what is the answer
Answered by
13
Answer:
hope this helps you!
Step-by-step explanation:
x
2
+y
2
=25xy....(1)
L.H.S=2log(x+y)
=log(x+y)
2
=log(x
2
+y
2
+2xy)
=log(25xy+2xy) [ from (1)]
=log(27xy)
=log(3
3
xy)
=log3
3
+logx+logy
=3log3+logx+logy
=R.H.S
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