| 1 |
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- A. Additive property
- B. Multiplicativeproperty
- C. Reflexiveproperty
- D. Transitive property
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| 2 |
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| 3 |
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| 4 |
The identity element with respect to addition is: |
- A. 0
- B. 1
- C. -1
- D. 0 and 1
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| 5 |
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| 6 |
Multiplicative inverse of -i is: |
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| 7 |
The multiplicative invers of a non-zero real number a is: |
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| 8 |
The set of negative integers is closed with respect to: |
- A. addition
- B. multiplication
- C. both (a) and (b)
- D. subtraction
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| 9 |
The real part of the complex number a + bi is: |
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| 10 |
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- A. closure property w.r.t multiplication
- B. commutativeproperty w.r.t multiplication
- C. associativeproperty w.r.t multiplication
- D. trichotomy property
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