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How do you simplify #ln(x+3)+ln(e-3)=ln 16#?

Answer 1

Christian Antunez

#x=16/(e-3) - 3=-56.79, nearly#

Use log a + log b = log (ab).

Here, ln(x+3)(e-3)=ln 16.

log is single-valued.

So, (x+3)(e-3) = 16. Solve for x.

Answer: #x=16/(e-3) - 3# .

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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