Problem 179 of 7
Determine whether rewriting log(x^3) as 3log(x) changes the domain.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
track restrictions before and after simplification.
Hidden until you reveal it.
Track restrictions before and after simplification.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Find restrictions in the original expression.
2. Find restrictions in the rewritten form.
3. Compare the two domains and name any excluded values that were lost or added.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Answers that only compare algebraic appearance without checking the original domain.