Factoring Trinomials: a > 1 Answers
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Which equation is true?
A
9x2 – 25 = (3x – 5)(3x – 5)B
9x2 – 25 = (3x – 5)(3x + 5)C
9x2 – 25 = –(3x + 5)(3x + 5)D
9x2 – 25 = –(3x + 5)(3x – 5)2
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The diagram represents 6x2 – 7x + 2 with a factor of 2x – 1.
A
3x – 2B
3x – 1C
3x + 1D
3x + 23
Which expression is a factor of 12x2 + 29x – 8?
A
x – 8B
2x – 1C
3x + 8D
4x + 14
Which statement is true about the prime polynomial 2x2 + 3x + 3?
A
It cannot be modeled with a rectangle.B
It can be modeled with a square.C
It cannot be modeled with all positive tiles.D
It can only be modeled with an odd number of tiles.5
What are the factors of 6x2+37x−60?
A
3x−4 and 2x+15B
3x+4 and 2x−15C
2(x−2) and 3(x+5)D
2(x+2) and 3(x−5)6
Which expression is a factor of 10x2 + 11x + 3?
A
x − 3B
2x + 1C
5x − 3D
10x + 37
The model represents the factorization of 2x2+5x+3.
A
(2x+3)(x+1)B
(2x−3)(x−1)C
(3x+2)(x+1)D
(3x−2)(x−1)8
The polynomial 3x2 – 10x + 8 has a factor of 3x – 4. What is the other factor of 3x2 – 10x + 8?
A
x – 2B
x – 4C
x – 6D
x – 89
Which is the factorization of 8x2 + 13x – 6?
A
(8x – 3)(x + 2)B
(x – 6)(8x + 1)C
(2x – 2)(4x + 3)D
(4x – 1)(2x + 6)10
The polynomial 6x2 + x − 15 has a factor of 2x − 3. What is the other factor?
A
3x − 5B
3x + 5C
4x − 5D
4x + 5Did you find these answers helpful?
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