Problem 16 of 7
Rearrange formula with target variable inside a power: Q=kT^n isolate T.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
apply roots and branch/context restrictions.
Hidden until you reveal it.
Apply roots and choose branches based on context restrictions.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Divide away coefficient if needed.
2. Apply the inverse root or power.
3. Use context to select valid branch and restrictions.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Losing the negative branch when algebra requires it and context does not exclude it.