1. Which of the following is a perfect square number?
2. All of the following expressions are perfect squares, EXCEPT one. What is it?
B. 20
C. 81
B.x²y
C. 16a4b6
D.125
A. 36a²b2
3. The polynomial x2 + 18x + 81 is a
A. Difference of Two Squares
B. General Trinomial
D. 24x®y?
4. Which of the following is equal to (3x + 2)2 ?
C. Perfect Square Trinomial
D. Sum and Difference of Two Squares
A. 6x?+ 12x+4
B.9x² + 12x+4
5. Which of the following is a perfect square trinomial?
A. X²+3x+9
B. 4x2- 20x-25
C.9x2-12x+4
D.9x²+12x-4
A. x2 - 4xy + 4y?
B. 9a2 + 24a - 16
D. a-7
C. a+7
C.x²+6xy+9y2
6. All of the following are perfect square trinomials except one. Which is it?
D.9a²-6a²bc+abc?
C. 4x2 – 12xy +9y2
7. If one factor of a perfect square trinomial is 2a+7, what is the other factor?
D. x2 - 10x + 25
A. 2a-7
B. 2a+7
8. Which of the following is equal to x2 - 14xy + 49y2?
A. (x – 7y)?
B. (x + 7y)?
C. (2x – 7y)
D. (2x + 7y)2
9. What is the missing term of a 2 -
+ 100b2 to make it a perfect square trinomial?
D. 20ab
A. 50ab
C. 20a
B. 10ab
10. What is the complete factored form of 2a2 - Bab + 8b2?
A. 2(a + 2b)?
B. (a-2b)
C. 2 (a-2b) D. (ab - 2a)2
11. Find two numbers whose sum is 11 and whose product is 24.
B. 3 and 8
A. 6 and 4
C. 2 and 12
D. 1 and 24
12. Find two numbers whose sum is -12 and whose product is -28.
A. -14 and 2
B. 1 and -28
C. 14 and 2
D. -7 and 4
13. If (x – 3y) is one of the factors of x2 - 5xy +6y2, what is the other factor?
A. (x - y)
B. (x-by)
C.(x - 2y)
D.(x – 3y)
14. Which of the following trinomials is factorable?
A. x2 - 6x + 7
C. x2 + 3x + 2
B. 2x2 + 5x + 10
D. x2 - 10x - 25
15. What are the factors of x2 - 6x - 16?
A. (x + 4)(x-4)
C.(x +8)(x - 2)
B. (x - 16)(x + 1)
D.(x-8)(x+2)
16. Factor x2 - 12x + 20
A. (x - 4)(x - 5)
C. (x - 4)(x + 5)
B. (x - 10)(x - 2)
D. (x - 10)(x + 2)
17. If one factor of 2x2 - 7x + 5 is (x - 1), what is the other factor?
A. (2x + 5)
C.(2x - 5)
B. (x - 5)
D.(x + 5)
18. Which of the following trinomials has factors (3a-b) and (a-2b)?
A. 3a2-7ab + 2b2
C. 3a2- 7ab - 2b2
B. 3a2 + 7ab - 262
D: 3a2 + 7ab + 2b2
19. If one factor of 3x2 + 13x + 4 is (3x + 1), what is the other factor?
A. (x + 1)
C.(x - 1)
B. (x-4)
D.(x + 4)
20. A rectangular garden has an area by 6x2 + x -2 square meters. If the length is represented by 3x+
binomial that represents the width.
A. 2x +1
B. X-2
C. 2x-1
D.X-2
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