SOLUTION: If ln 2=y,ln5=z;express ln square root of 50 in terms of y and z

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Question 597980: If ln 2=y,ln5=z;express ln square root of 50 in terms of y and z
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
If ln 2=y,ln5=z;express ln square root of 50 in terms of y and z
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ln(sqrt(50))
ln(50^(1/2))
(1/2)ln(50)
(1/2)ln(2*25)
(1/2)[ln(2) + ln(25)]
(1/2)[ln(2) + ln(5^2)]
(1/2)[ln(2) + 2ln(5)]
(1/2)[y + 2z]
y/2 + z