1 |
Find m So that x<sup>2</sup>+4x+m is a complete square _______: |
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2 |
The factors of x<sup>2</sup>-5x+6 are: |
- A. x+1, x-6
- B. x-2, x-3
- C. x+6, x-1
- D. x+2, x+3
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3 |
If x=-3 and y=-1 then the value of x<sup>3</sup>y will be: |
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4 |
What will be added in 9x<sup>2</sup>-12xy to complete the square: |
- A. -16y<sup>2</sup>
- B. 16y<sup>2</sup>
- C. -4y<sup>2</sup>
- D. 4y<sup>2</sup>
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5 |
Factors of 3x<sup>2</sup>-x-2 are: |
- A. (x+1),(3x-2)
- B. (x+1),(3x+2)
- C. (x-1),(3x-2)
- D. (x-1),(3x+2)
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6 |
Factors of a<sup>4</sup>-4b<sup>4</sup> are: |
- A. (a-b),(a+b),(a2+4b<sup>2</sup>)
- B. (a<sup>2</sup>-2b<sup>2</sup>),(a<sup>2</sup>+2b<sup>2</sup>)
- C. (a-b),(a+b),(a<sup>2-</sup>4b<sup>2</sup>)
- D. (a-2b),(a<sup>2</sup>+2b<sup>2</sup>)
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7 |
Find m so that 9a<sup>2</sup>-12ab + m is a complete square : |
- A. -16b<sup>2</sup>
- B. 16b<sup>2</sup>
- C. -4b<sup>2</sup>
- D. 4b<sup>2</sup>
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8 |
Factors of (img) are : |
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9 |
Factors of x<sup>2</sup>-5x+6 are: |
- A. (x+1),(x-6)
- B. (x-2),(x-3)
- C. (x+6),(x-1)
- D. (x+2),(x+3)
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10 |
Factors of 3x-3a + xy - ay are: |
- A. (y+3)(x-a)
- B. (y+3)(x+a)
- C. (3+y)(x-a)
- D. (3-y)(a-x)
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