Problem 70 of 7
Identify the zero exception in statement The product of a nonzero rational and an irrational number is always irrational.
Using a hint is okay. It just tells the trainer to give you a little more review.
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recognize zero times irrational is rational.
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Statement must involve rational-irrational product and possible zero factor.
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Your answer is equivalent to the expected form.
Walkthrough
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1. Check whether multiplication by a rational is involved.
2. Determine whether the rational factor could be zero.
3. State how zero changes the classification.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Applying zero exception to sums.