SOLUTION: 11. Let x = ln 3 and y = ln 5. Write the following expressions in terms of x and y. a. ln(5/3) b. ln45

Algebra ->  Functions -> SOLUTION: 11. Let x = ln 3 and y = ln 5. Write the following expressions in terms of x and y. a. ln(5/3) b. ln45      Log On


   

Question 1104203: 11. Let x = ln 3 and y = ln 5. Write the following expressions in terms of x and y.

a. ln(5/3)
b. ln45
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Let x = ln 3 and y = ln 5. Write the following expressions in terms of x and y.
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Log(a/b) = log(a) - log(b)
log(a*b) = log(a) + log(b)
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a. ln(5/3)
5/3 = 5/3
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b. ln45
45 = 3*3*5