| 1 |
Simplify: |
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| 2 |
Which of the following sets have the Closure Property w.r.t addition. |
- A. {0}
- B. {0, -1}
- C. {0,1}
- D.
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| 3 |
The value i<sup>10</sup> |
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| 4 |
If Z<sub>1</sub> = Z<sub>2</sub> then Z<sub>2</sub> = Z<sub>1</sub> this property is known as _______ property: |
- A. Reflexive
- B. Symmetric
- C. Transitive
- D. Closure
|
| 5 |
The real numbers are represented geometrically by points on _________, |
- A. Plane
- B. Line
- C. Space
- D. None
|
| 6 |
Set of Rational numbers in set builder notation: |
- A.
- B.
- C.
- D. None of these
|
| 7 |
Simplify from of |
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| 8 |
In the radicand is: |
- A. 3
- B. 1/3
- C. 35
- D. None of these
|
| 9 |
If Z < 0 then x < y<span style="font-size: 18pt;">→</span><p class="MsoNormal"><span style="font-size:18.0pt;mso-bidi-font-size:28.0pt;line-height:107%;mso-fareast-font-family:
"Times New Roman";mso-fareast-theme-font:minor-fareast"><o:p></o:p></span></p> |
- A. xz < yz
- B. xz > yz
- C. xz = yz
- D. None of these
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| 10 |
If Z<sub>1</sub> = a + bi and Z<sub>2</sub> = c + di then Z<sub>1</sub>.Z<sub>2</sub> = |
- A. ac + bdi
- B. ac - bd
- C. ac - bd + adi + bci
- D. multiplication is not possible
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