| 1 |
The additive inverse of a real number is a: |
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| 2 |
π, e are: |
- A. integers
- B. natural numbers
- C. rationalnumbers
- D. irrationalnumbers
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| 3 |
Conjugate of -3 -2 i is: |
- A. 3 + 2i
- B. -3 + 2i
- C. 2 + 3i
- D. -2 + 3i
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| 4 |
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- A. integer
- B. rationalnumber
- C. irrationalnumber
- D. naturalnumber
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| 5 |
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- A. additive property
- B. multiplicative inverseproperty
- C. transitive property
- D. negative property
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| 6 |
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- A.
- B. archimedean property
- C. transitive property
- D. multiplicative property
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| 7 |
The multiplicative invers of a non-zero real number a is: |
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| 8 |
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| 9 |
Every real number is also a/an: |
- A. integer
- B. rational number
- C. irrationalnumber
- D. complexnumber
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| 10 |
The identity element with respect to addition is: |
- A. 0
- B. 1
- C. -1
- D. 0 and 1
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