1. What is the greatest common monomial of 4x2 – 20x?
A. 422
B. 20x
C. 4x
D. x2
2. Which of the following is the completely factored formed of 21x3 +
14x2?
A. 7x(3x2 + 2) B. 7x(3x2 – 2) C. 7x2 (3x + 2) D. 7x²(3x - 2)
3. What is the binomial factor P(x) = 30x4 + 25x2 if the other monomial
factor is 5x??
A. 6x2 – 25
B. 6x2 + 25
C. 6x + 5
D. 6x – 5
4. What are the factors of 49x2 – 25?
A. (7x - 5)(7x – 5)
C. (7x + 5) (7x – 5)
B. (7x + 5)(7x + 5)
D. (5x + 7) (5x – 7)
5. If (3x2 – 7) is a factor of P(x) = 9x4 – 49, what is the other factor?
A. 3x2 +7
B. 3x + 7
C. 724 + 3
D. 7x – 3
6. What are the factors of 8a + 27%
A. (2a - 3)(4a² + 6a + 16)
C. (2a +3)(a? – 60 + 16)
B. (a -3)(a2 + 3a +9)
D. (a + 3)(a? – 3a +9)
7. Which of the following is the quadratic trinomial factor of x3 – 125?
A. *? – 5x – 25 B. X’ – 5x + 25 C. x + 25x + 5 D. x2 + 5x + 25
8. What are the factors of n° - 40 + 3?
A. (n-3)(n-1)
C. (n + 3)(n+1)
B. (12+3)(n-1)
D. (x - 3)(n+1)
9. One of the factors of kº – 5k + 4 is k – 1, what is the other factor?
A. k - 4
B. k + 1
Ck + 5
D. k-1
10. Which of the following are the factors of 4x2 – 9x – 28?
A. (4x + 7)(x + 4)
C. (4x – 7)(x + 4)
B. (4x + 7)(x-4)
D. (4x + 2)(x - 2)
11. n - 4, is one of the factors of 40% – 13n + 12, wwhat is the other?
A. 5n + 4
B. 5n = 4
C. n + 4
D. n - 4
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Answer:
1.a
2.a
tama bayan sorry kung hindi tama
Answer:
1,A
2A
3C
Step-by-step explanation:
ahmmm wlana dko alam yung iba