# Chapter 12: Mock Test

12 Questions  Settings  This is for you. . . God bless!

Related Topics
• 1.
2x^2 – 16 is a difference of two squares.
• A.

True

• B.

False

• 2.
X^2 – 4 is a square of the difference.
• A.

True

• B.

False

• 3.
If x^2 – 1 = (x + 1)(x – 1); then x^2 + 1 = (x + 1)(x + 1)
• A.

True

• B.

False

• 4.
Polynomials can either be a sum or difference of terms; factoring will not affect this operation.
• A.

True

• B.

False

• 5.
4 is the missing term in x^2 -___x + 3
• A.

True

• B.

False

• 6.
If 2 is common in ‘2xy + 2xz’, then the GCF of the binomial is 2 and its factors are 2 and xy + xz.
• A.

True

• B.

False

• 7.
Complete the missing terms: X^2 + ___ + 36 = (x + ___)(x+ 6)
• A.

6x and 6

• B.

9x and 6

• C.

6x and 9

• D.

12x and 6

• 8.
Find the missing term: a(c + d) – b(c + d) = ______ (c + d)
• A.

(a +d)

• B.

(a - d)

• C.

(d + a)

• D.

(d – a)

• 9.
Complete the equation: 4x^2 – ___ = (2x + 3)(2x - ___)
• A.

6 and 2

• B.

2 and 6

• C.

9 and 3

• D.

3 and 9

• 10.
Find the missing terms: (2x - ___)(3x + ___) = ___ - x – 35
• A.

5, 7 and 5x^2

• B.

7, 5 and 5x^2

• C.

7, 5 and 6x^2

• D.

5, 7 and 6x^2

• 11.
Find the missing term: -5k + 10m – 15n = ___(k – 2m + 3n)
• A.

-5

• B.

5

• C.

-5k

• D.

Greatest Common Factor

• 12.
Problem solving If 35 = x^2 + 3x is the number of bottles you drink a day. Find all possible values for x.                 2