Question 1

Multiply.
-(3x - 12)(3x - 12)

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 2

Find the domain of the rational expression.
-

Accepted Answer

A)    
B)  All real numbers 
C)    
D)    
A)    
B)  All real numbers 
C)    
D)

Question 3

Factor the trinomial.
-

Accepted Answer

A)  (x - 9)(x + 11) 
B)  (x - 99)(x + 1) 
C)  (x - 9)(x + 1) 
D)  (x + 9)(x - 11) 
A)  (x - 9)(x + 11) 
B)  (x - 99)(x + 1) 
C)  (x - 9)(x + 1) 
D)  (x + 9)(x - 11)

Question 4

Evaluate the polynomial.
-P(x) = -4x + 9, P( 3)

Accepted Answer

A)  -3 
B)  -24 
C)  -21 
D)  5 
A)  -3 
B)  -24 
C)  -21 
D)  5

Question 5

Use the properties of real numbers to simplify the expression.
-

Accepted Answer

A)  7x 
B)  4 - 3x 
C)  x 
D)  4 + 3x 
A)  7x 
B)  4 - 3x 
C)  x 
D)  4 + 3x

Question 6

Perform the indicated operations and simplify. Assume that all variables represent positive real numbers.
-

Accepted Answer

A)    
B)  0 
C)    
D)    
A)    
B)  0 
C)    
D)

Question 7

Find the domain of the rational expression.
-

Accepted Answer

A)    
B)    
C)    
D)  All real numbers 
A)    
B)    
C)    
D)  All real numbers

Question 8

Perform the operation indicated.
-Add:

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 9

Use the properties of opposites to complete the equation.
--(-1) = _____

Accepted Answer

A)  1 
B)  0 
C)  -1 
D)  None of the above 
A)  1 
B)  0 
C)  -1 
D)  None of the above

Question 10

Evaluate the expression for the given values.
-  , if a = 10, b = 6, and c = 4

Accepted Answer

A)    
B)    
C)    
D)  3 
A)    
B)    
C)    
D)  3

Question 11

Simplify the expression. Assume all variables represent positive real numbers.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 12

Multiply.
-(8 + x)(5x - 3)

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 13

Use the properties of real numbers to simplify the expression.
--   (15y + 3x + 15z)

Accepted Answer

A)  -10y - 2x + 10z 
B)  -10y + 2x + 10z 
C)  -10y - 2x - 10z 
D)  -10y + 2x - 10z 
A)  -10y - 2x + 10z 
B)  -10y + 2x + 10z 
C)  -10y - 2x - 10z 
D)  -10y + 2x - 10z

Question 14

Simplify. Write answers without negative exponents. Assume that all variables represent nonzero real numbers.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 15

Use the order of operations to evaluate the expression.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 16

Use the symbolic definition of absolute value to simplify the expression.
-

Accepted Answer

A)  -4.5 
B)  4.5 
C)  0 
D)  None of the above 
A)  -4.5 
B)  4.5 
C)  0 
D)  None of the above

Question 17

Multiply.
-(3x + 11)(3x - 11)

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 18

Simplify the expression. Assume all variables represent positive real numbers.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 19

Find the least common denominator.
-

Accepted Answer

A)  r(r + 8) 
B)  r(r + 1)(r + 8) 
C)    
D)    
A)  r(r + 8) 
B)  r(r + 1)(r + 8) 
C)    
D)

Question 20

Use the order of operations to evaluate the expression.
-4[-6 - 6(5 + 5)]

Accepted Answer

A)  -484 
B)  -480 
C)  -84 
D)  -264 
A)  -484 
B)  -480 
C)  -84 
D)  -264

Multiply. -(3x - 12)(3x - 12)

Find the domain of the rational expression. -

Factor the trinomial. -

Evaluate the polynomial. -P(x) = -4x + 9, P( 3)

Use the properties of real numbers to simplify the expression. -

Perform the indicated operations and simplify. Assume that all variables represent positive real numbers. -

Find the domain of the rational expression. -

Perform the operation indicated. -Add:

Use the properties of opposites to complete the equation. --(-1) = _____

Evaluate the expression for the given values. - , if a = 10, b = 6, and c = 4

Simplify the expression. Assume all variables represent positive real numbers. -

Multiply. -(8 + x)(5x - 3)

Use the properties of real numbers to simplify the expression. -- (15y + 3x + 15z)

Simplify. Write answers without negative exponents. Assume that all variables represent nonzero real numbers. -

Use the order of operations to evaluate the expression. -

Use the symbolic definition of absolute value to simplify the expression. -

Multiply. -(3x + 11)(3x - 11)

Simplify the expression. Assume all variables represent positive real numbers. -

Find the least common denominator. -

Use the order of operations to evaluate the expression. -4[-6 - 6(5 + 5)]

Equations, Inequalities, and Modeling

Functions and Graphs

Polynomial and Rational Functions

Exponential and Logarithmic Functions

The Trigonometric Functions

Trigonometric Identities and Conditional Equations

Applications of Trigonometry

Systems of Equations and Inequalities

Matrices and Determinants

The Conic Sections

Sequences, Series, and Probability

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Exam 12: Basic Algebra Review

Multiply. -(3x - 12)(3x - 12)

Find the domain of the rational expression. -

Factor the trinomial. -

Evaluate the polynomial. -P(x) = -4x + 9, P( 3)

Use the properties of real numbers to simplify the expression. -

Perform the indicated operations and simplify. Assume that all variables represent positive real numbers. -

Find the domain of the rational expression. -

Perform the operation indicated. -Add:

Use the properties of opposites to complete the equation. --(-1) = _____

Evaluate the expression for the given values. - , if a = 10, b = 6, and c = 4

Simplify the expression. Assume all variables represent positive real numbers. -

Multiply. -(8 + x)(5x - 3)

Use the properties of real numbers to simplify the expression. -- (15y + 3x + 15z)

Simplify. Write answers without negative exponents. Assume that all variables represent nonzero real numbers. -

Use the order of operations to evaluate the expression. -

Use the symbolic definition of absolute value to simplify the expression. -

Multiply. -(3x + 11)(3x - 11)

Simplify the expression. Assume all variables represent positive real numbers. -

Find the least common denominator. -

Use the order of operations to evaluate the expression. -4[-6 - 6(5 + 5)]

Equations, Inequalities, and Modeling

Functions and Graphs

Polynomial and Rational Functions

Exponential and Logarithmic Functions

The Trigonometric Functions

Trigonometric Identities and Conditional Equations

Applications of Trigonometry

Systems of Equations and Inequalities

Matrices and Determinants

The Conic Sections

Sequences, Series, and Probability

Filters