Question

Write the following without using logarithms:
ln a - ln b + xy = 0
(That's ln of a and ln of b)

Answer 1

ln a - ln b = ln(a/b)
xy = -ln(a/b) = ln(b/a)

Answer 2

exponentiate both sides

Answer 3

do I do e^(ln(a/b))=e^(xy) @Algebraic!

Answer 4

yes, then use \(\huge e^{ln x}=x\)

Answer 5

thank you

Answer 6

welcome ^_^