Page 26 - MODULE 1 Q1MATH8

Assessment: Post-Test
I. Multiple Choice:
Directions: Read and answer the questions below. Encircle the letter of the correct answer from among the given choices. (2 points each)
1.
A. B. C. D.
2.
A.
B. 3.
A. B.
4.
A.
B. 5.
A. B.
II. True or False
1. 2x(x6)arethefactorsof (2x12x).
2. 2a(a9) are the factors of 2a2 18.
3. (4a3)(4a3) arethefactorsof (16a2 9). 4. (27a3 1) is an example of sum of two cubes. 5. The cube root of 343k9 is 13k3 .
____________
____________
____________
____________
____________
Which of the following is the process of finding the factors of the
mathematical expression 125p3 + 8r9?
Common Monomial Factor
Difference of Two Squares
Perfect Square Trinomials
Sum of Two Cubes
Which of the following is the reverse process of multiplication?
Addition C. Rewriting
Factoring D. Subtraction
Which of the following are the factors of the mathematical expression
9m2 – 36n2?
(3m – 6n)(3m + 6n) C. (9m – 36n)(9m + 36n)
(6m – 3n)(6m + 3n) D. (3n – 6m)(3n + 6m)
If (m – t)(B) = m3 – t3, then which of the following is the value of B?
m2 –mt–t2 C.m2 +mt+t2
m2 +mt–t2 D.m2 –mt+t2
LetG:4c2 –81,andH:(2c–9)(2c+9).Ifc=1,whichofthefollowing
statement is true about G and H?
G > H C. G < H
G ≠ H D. G = H
Directions: Write “True” if the statement is true and write “False” if the
statement is false. (1 point each)
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