PDF chapter test TRY NOW
1. The difference between the smallest natural number and the smallest whole number is .
2. \(17 \times\) \(= 34 \times 17\).
3. When is added to a number, it remains the same.
4. Division by is not defined.
5. Multiplication by leaves a number unchanged.
Answer variants:
\(0\)
\(34\)
\(1\)
\(17\)
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