If x2+y2 = 25xy, then prove that 2 log ( x+y) = 3 log3 + logx+logy
Answers
Answered by
0
Step-by-step explanation:
Given
x2+y2=25xy....(1)
L.H.S=2log(x+y)
=log(x+y)2
=log(x2+y2+2xy)
=log(25xy+2xy) [ from (1)]
=log(27xy)
=log(33xy)
=log33+logx+logy
=3log3+logx+logy
=R.H.S
Answered by
3
Answer:
Hope you understand that problem
Attachments:
Similar questions