1. Determine the factors of x² + 12x + 27. *
2 points
A.(x - 1)(x - 27)
B.(x + 9)(x + 3)
C.(x - 9)(x - 3)
D.(x + 1)(x + 27)
2. Determine the factors of x² - 8x - 9. *
2 points
A.(x - 9)(x + 1)
B.(x + 3)(x - 3)
C.(x + 9)(x - 1)
D.(x - 3)(x + 3)
3. Determine x² - 17x + 16 *
2 points
A.(x + 16)(x - 1)
B.(x + 16)(x + 1)
C.(x - 16)(x - 1)
D.(x - 16)(x + 1)
4. Express the x² - 23x +42 as product of two binomials *
2 points
A.(x - 21)(x - 2)
B.(x + 21)(x + 2)
C.(x + 21)(x - 2)
D.(x - 21)(x + 2)
5. Express the x² - 21x + 90 as product of two binomials *
2 points
A.(x - 15)(x - 6)
B.(x - 10)(x - 9)
C.(x - 18)(x - 5)
D.(x - 90)(x - 1)
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Answer:
Solution-x2+12*+54
Step-by-step explanation:
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