| 1 |
Factorize x<sup>2</sup>-11x-42: |
- A. (x+14)(x+3)
- B. (x-14)(x-3)
- C. (x+14)(x-3)
- D. (x-14)(x+3)
|
| 2 |
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>
|
| 3 |
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)
|
| 4 |
What will be added in b<sup>4</sup>+64 to complete the square: |
- A. -16b<sup>2</sup>
- B. 16b<sup>2</sup>
- C. -4b<sup>2</sup>
- D. 4b<sup>2</sup>
|
| 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)
|
| 6 |
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>
|
| 7 |
Factorize 5x2-17xy - 12y<sup>2</sup>are: |
- A. (x+4y)(5x+13y)
- B. (x-4y)(5x-3y)
- C. (x-4y),(5x+3y)
- D. (5x-4y)(x+3y)
|
| 8 |
Degree of polynomial 4x<sup>4</sup>+2x<sup>2</sup>y is: |
|
| 9 |
Factorize 3x<sup>2</sup>-75y<sup>2</sup> |
- A. (x+3)(x+75y)
- B. 3(x+25y)(x-25y)
- C. 3(x-25y)(x-25y)
- D. 3(x+5y)(x-5y)
|
| 10 |
If a polynomial P(x) can be expressed as P(x) = g(x) . h(x), then each of the polynomials g(x) and h(x) is called _____________of P(x): |
- A. Element
- B. Factor
- C. Member
- D. Function
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