Question 1

Combine like terms.
-$4 p q - 9 p + 7 q + 6 p + 7 p q + 2$

Accepted Answer

A)  $17 \mathrm { pq }$ 
B)  $11 p q - 3 p + 9 q$ 
C)  $11 p q + 10 p + 6 q + 2$ 
D)  $11 \mathrm { pq } - 3 \mathrm { p } + 7 \mathrm { q } + 2$ 
A)  $17 \mathrm { pq }$ 
B)  $11 p q - 3 p + 9 q$ 
C)  $11 p q + 10 p + 6 q + 2$ 
D)  $11 \mathrm { pq } - 3 \mathrm { p } + 7 \mathrm { q } + 2$

Question 2

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational,
irrational, real.
-Roseanne lost $838.93 on the stock market.

Accepted Answer

A) +838.93 
B) -838.93 
A) +838.93 
B) -838.93

Question 3

Evaluate.
-$( - 6 ) ^ { 2 }$

Accepted Answer

A)  36 
B)  12 
C)  $- 36$ 
A)  36 
B)  12 
C)  $- 36$

Question 4

Evaluate.
-$$1.8 - 2.7 \div 2.5 \cdot ( 5.2 - 5.4 ) ^ { 2 }$$

Accepted Answer

A)  $- 9$ 
B)  $- 252$ 
C)  -0.0144 
D)  1.7568 
A)  $- 9$ 
B)  $- 252$ 
C)  -0.0144 
D)  1.7568

Question 5

Evaluate.
-$$\frac { 3 } { 5 } \div \frac { 3 } { 5 } - 10 \cdot \left( \frac { 1 } { 2 } \right) ^ { 2 }$$

Accepted Answer

A)  $- 24$ 
B)  $- \frac { 9 } { 10 }$ 
C)  $- \frac { 9 } { 4 }$ 
D)  $=- \frac { 3 } { 2 }$ 
A)  $- 24$ 
B)  $- \frac { 9 } { 10 }$ 
C)  $- \frac { 9 } { 4 }$ 
D)  $=- \frac { 3 } { 2 }$

Question 6

Add.
-2 + (-12)

Accepted Answer

A) 10 
B) 14 
C) -10 
D) -14 
A) 10 
B) 14 
C) -10 
D) -14

Question 7

Evaluate.
-$\left( \frac { 2 } { 3 } \right) ^ { 3 }$

Accepted Answer

A)  $3 \frac { 2 } { 3 }$ 
B)  $\frac { 8 } { 27 }$ 
C)  $\frac { 27 } { 8 }$ 
D)  $\frac { 8 } { 3 }$ 
A)  $3 \frac { 2 } { 3 }$ 
B)  $\frac { 8 } { 27 }$ 
C)  $\frac { 27 } { 8 }$ 
D)  $\frac { 8 } { 3 }$

Question 8

Find the absolute value
-| 20 |

Accepted Answer

A)  0 
B)  20 
C)  $- 20$ 
D)  40 
A)  0 
B)  20 
C)  $- 20$ 
D)  40

Question 9

Combine like terms.
-$$6 x - 3 x + 3$$

Accepted Answer

A)  $- 3 x + 3$ 
B)  $3 x + 3$ 
C)  $9 x + 3$ 
D)  $6 x$ 
A)  $- 3 x + 3$ 
B)  $3 x + 3$ 
C)  $9 x + 3$ 
D)  $6 x$

Question 10

Divide and write the answer in simplest form.
-$\frac { 3 } { 5 } \div \left( - \frac { 9 } { 13 } \right)$

Accepted Answer

A)  $\frac { 13 } { 15 }$ 
B)  $- \frac { 13 } { 15 }$ 
C)  $\frac { 15 } { 13 }$ 
D)  $- \frac { 27 } { 65 }$ 
A)  $\frac { 13 } { 15 }$ 
B)  $- \frac { 13 } { 15 }$ 
C)  $\frac { 15 } { 13 }$ 
D)  $- \frac { 27 } { 65 }$

Question 11

Subtract.
-33 - 55

Accepted Answer

A) -88 
B) 22 
C) -22 
D) 88 
A) -88 
B) 22 
C) -22 
D) 88

Question 12

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational,
irrational, real.
-The stock experienced a $324 profit.

Accepted Answer

A) +324 
B) -324 
A) +324 
B) -324

Question 13

Add.
--2.2 + (-16.3)

Accepted Answer

A) -18.5 
B) 14.1 
C) 18.5 
D) -14.1 
A) -18.5 
B) 14.1 
C) 18.5 
D) -14.1

Question 14

Subtract.
-$8 - \left( - \frac { 5 } { 6 } \right)$

Accepted Answer

A)  - 
B)  $\frac { 53 } { 6 }$ 
C)  $\frac { 13 } { 6 }$ 
D)  $\frac { 43 } { 6 }$ 
A)  - 
B)  $\frac { 53 } { 6 }$ 
C)  $\frac { 13 } { 6 }$ 
D)  $\frac { 43 } { 6 }$

Question 15

Solve the problem.
-Jared borrowed $223 from his friend Linda. He paid her back $25, but then had to borrow another $78. How much does he still owe her?

Accepted Answer

A) $170 
B) $276 
C) $326 
D) $120 
A) $170 
B) $276 
C) $326 
D) $120

Question 16

List the like terms of the expression.
-$- 12 p q + 5 p q ^ { 2 } - 4 p ^ { 2 } q - 8 p q$

Accepted Answer

A)  -12pq and - 8pq are like terms 
$5 \mathrm { pq } ^ { 2 }$ and $- 4 \mathrm { p } ^ { 2 } \mathrm { q }$ are like terms 
B)  $- 12 p q , 5 p q ^ { 2 } , - 4 p ^ { 2 } q , - 8 p q$ are like terms 
C)  There are no like terms 
D)  $- 12 p q$ and $- 8 p q$ are like terms 
A)  -12pq and - 8pq are like terms 
$5 \mathrm { pq } ^ { 2 }$ and $- 4 \mathrm { p } ^ { 2 } \mathrm { q }$ are like terms 
B)  $- 12 p q , 5 p q ^ { 2 } , - 4 p ^ { 2 } q , - 8 p q$ are like terms 
C)  There are no like terms 
D)  $- 12 p q$ and $- 8 p q$ are like terms

Question 17

Solve the problem.
-$$- 6 x ( x - 5 y - 6 z )$$

Accepted Answer

A)  $- 6 x ^ { 2 } - 5 y - 6 z$ 
B)  $- 6 x ^ { 2 } - 30 x y - 36 x z$ 
C)  $- 6 x ^ { 2 } + 30 x y + 36 x z$ 
D)  $- 6 x + 30 y + 36 z$ 
A)  $- 6 x ^ { 2 } - 5 y - 6 z$ 
B)  $- 6 x ^ { 2 } - 30 x y - 36 x z$ 
C)  $- 6 x ^ { 2 } + 30 x y + 36 x z$ 
D)  $- 6 x + 30 y + 36 z$

Question 18

Add.
--13 + (-16)

Accepted Answer

A) 29 
B) 3 
C) -3 
D) -29 
A) 29 
B) 3 
C) -3 
D) -29

Question 19

Solve the problem.
-Trader Tower stands at 2986 feet high. Exchange Emporium is 882 feet tall. How much taller is Trader Tower than Exchange Emporium?

Accepted Answer

A) 3868 feet 
B) 2104 feet 
C) -3868 feet 
D) -2104 feet 
A) 3868 feet 
B) 2104 feet 
C) -3868 feet 
D) -2104 feet

Question 20

Write the expression in exponent form
-(4)(4)(4)(4)(4)(4)

Accepted Answer

A) 46 
B) 64 
C) 45 
D) 24 
A) 46 
B) 64 
C) 45 
D) 24

Combine like terms. - $4 p q - 9 p + 7 q + 6 p + 7 p q + 2$

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real. -Roseanne lost $838.93 on the stock market.

Evaluate. - $( - 6 ) ^ { 2 }$

Evaluate. - $1.8 - 2.7 \div 2.5 \cdot ( 5.2 - 5.4 ) ^ { 2 }$

Evaluate. - $\frac { 3 } { 5 } \div \frac { 3 } { 5 } - 10 \cdot \left( \frac { 1 } { 2 } \right) ^ { 2 }$

Add. -2 + (-12)

Evaluate. - $\left( \frac { 2 } { 3 } \right) ^ { 3 }$

Find the absolute value -| 20 |

Combine like terms. - $6 x - 3 x + 3$

Divide and write the answer in simplest form. - $\frac { 3 } { 5 } \div \left( - \frac { 9 } { 13 } \right)$

Subtract. -33 - 55

Choose which of the following descriptions apply to the number (more than one may apply): whole, integer, rational, irrational, real. -The stock experienced a $324 profit.

Add. --2.2 + (-16.3)

Subtract. - $8 - \left( - \frac { 5 } { 6 } \right)$

Solve the problem. -Jared borrowed $223 from his friend Linda. He paid her back $25, but then had to borrow another $78. How much does he still owe her?

List the like terms of the expression. - $- 12 p q + 5 p q ^ { 2 } - 4 p ^ { 2 } q - 8 p q$

Solve the problem. - $- 6 x ( x - 5 y - 6 z )$

Add. --13 + (-16)

Solve the problem. -Trader Tower stands at 2986 feet high. Exchange Emporium is 882 feet tall. How much taller is Trader Tower than Exchange Emporium?

Write the expression in exponent form -(4)(4)(4)(4)(4)(4)

Equations, Inequalities, and Applications

Graphing and Functions

Systems of Linear Equations and Inequalities

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Rational Exponents and Radicals

Quadratic Equations and Inequalities

The Conic Sections

Additional Properties of Functions

Logarithmic and Exponential Functions

Filters

Exam 1: Real Numbers and Variables

Combine like terms. - 4pq−9p+7q+6p+7pq+24 p q - 9 p + 7 q + 6 p + 7 p q + 24pq−9p+7q+6p+7pq+2