Question 1

Evaluate:

Accepted Answer

A)  88 
B)  -88 
C)  -87 
D)  89 
E)  87 
A)  88 
B)  -88 
C)  -87 
D)  89 
E)  87

Question 2

Evaluate:

Accepted Answer

A)  -0.6 
B)  0.0896 
C)  0.04 
D)  0.896 
E)  8.96 
A)  -0.6 
B)  0.0896 
C)  0.04 
D)  0.896 
E)  8.96

Question 3

Simplify the following expression.

Accepted Answer

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

Question 4

Simplify the following expression.

Accepted Answer

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

Question 5

Find   . A={12, 13, 14}; B={14, 15, 16}

Accepted Answer

A)    ={12, 14, 14, 15, 16} 
B)    ={12, 13, 14, 15, 16} 
C)    ={12, 13, 14, 14, 15} 
D)    ={14, 15, 16} 
E)    ={12, 13, 14, 17, 12} 
A)    ={12, 14, 14, 15, 16} 
B)    ={12, 13, 14, 15, 16} 
C)    ={12, 13, 14, 14, 15} 
D)    ={14, 15, 16} 
E)    ={12, 13, 14, 17, 12}

Question 6

Subtract: 3 - (-12) - 5 - 5

Accepted Answer

A)  15 
B)  -19 
C)  9 
D)  2 
E)  5 
A)  15 
B)  -19 
C)  9 
D)  2 
E)  5

Question 7

Evaluate:

Accepted Answer

A)  85 
B)  -85 
C)  86 
D)  -84 
E)  84 
A)  85 
B)  -85 
C)  86 
D)  -84 
E)  84

Question 8

Write   as a percent. Round to the nearest tenth of a percent, if necessary.

Accepted Answer

A)  5.6% 
B)  18.0% 
C)  55.6% 
D)  0.6% 
E)  1.8% 
A)  5.6% 
B)  18.0% 
C)  55.6% 
D)  0.6% 
E)  1.8%

Question 9

Multiply: (31)20

Accepted Answer

A)  620 
B)  608 
C)  594 
D)  630 
E)  638 
A)  620 
B)  608 
C)  594 
D)  630 
E)  638

Question 10

Simplify the following expression. -9(3b2)

Accepted Answer

A)  -27b2 
B)  -27 
C)  27b 
D)  -27b 
E)  27b2 
A)  -27b2 
B)  -27 
C)  27b 
D)  -27b 
E)  27b2

Question 11

Multiply:

Accepted Answer

A)  -140 
B)  -100 
C)  -80 
D)  2 
E)  1056 
A)  -140 
B)  -100 
C)  -80 
D)  2 
E)  1056

Question 12

Write   as a percent.

Accepted Answer

A)  43 % 
B)  86 % 
C)  1.16 % 
D)  430 % 
E)  8.6 % 
A)  43 % 
B)  86 % 
C)  1.16 % 
D)  430 % 
E)  8.6 %

Question 13

Simplify the following expression.

Accepted Answer

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

Question 14

Evaluate (-3)4.

Accepted Answer

A)  81 
B)  -81 
C)  -64 
D)  64 
E)  12 
A)  81 
B)  -81 
C)  -64 
D)  64 
E)  12

Question 15

Simplify:

Accepted Answer

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

Question 16

Multiply: 1(-4)(-6)

Accepted Answer

A)  -18 
B)  3 
C)  -10 
D)  -9 
E)  24 
A)  -18 
B)  3 
C)  -10 
D)  -9 
E)  24

Question 17

Multiply:

Accepted Answer

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

Question 18

Place the correct symbol, , between the two numbers.

Accepted Answer

A)  -4   -15 
B)  -4   -15 
A)  -4   -15 
B)  -4   -15

Question 19

Simplify:

Accepted Answer

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

Question 20

Translate the following into a variable expression. Then simplify. twenty times the difference between a number and four

Accepted Answer

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

Evaluate:

Evaluate:

Simplify the following expression.

Simplify the following expression.

Find . A={12, 13, 14}; B={14, 15, 16}

Subtract: 3 - (-12) - 5 - 5

Evaluate:

Write as a percent. Round to the nearest tenth of a percent, if necessary.

Multiply: (31)20

Simplify the following expression. -9(3b²)

Multiply:

Write as a percent.

Simplify the following expression.

Evaluate (-3)⁴.

Simplify:

Multiply: 1(-4)(-6)

Multiply:

Place the correct symbol, < or >, between the two numbers.

Simplify:

Translate the following into a variable expression. Then simplify. twenty times the difference between a number and four

First-Degree Equations and Inequalities

Geometry

Linear Functions and Inequalities in Two Variables

Systems of Linear Equations and Inequalities

Polynomials

Factoring

Rational Expressions

Exponents and Radicals

Quadratic Equations

Functions and Relations

Exponential and Logarithmic Functions

Filters

Exam 1: Real Numbers and Variable Expressions

Evaluate:

Evaluate:

Simplify the following expression.

Simplify the following expression.

Find . A={12, 13, 14}; B={14, 15, 16}

Subtract: 3 - (-12) - 5 - 5

Evaluate:

Write as a percent. Round to the nearest tenth of a percent, if necessary.

Multiply: (31)20

Simplify the following expression. -9(3b2)

Multiply:

Write as a percent.

Simplify the following expression.

Evaluate (-3)4.

Simplify:

Multiply: 1(-4)(-6)

Multiply:

Place the correct symbol, < or >, between the two numbers.

Simplify:

Translate the following into a variable expression. Then simplify. twenty times the difference between a number and four

First-Degree Equations and Inequalities

Geometry

Linear Functions and Inequalities in Two Variables

Systems of Linear Equations and Inequalities

Polynomials

Factoring

Rational Expressions

Exponents and Radicals

Quadratic Equations

Functions and Relations

Exponential and Logarithmic Functions

Filters

Simplify the following expression. -9(3b²)

Evaluate (-3)⁴.