Question 1

Perform the operation. $$\frac { 0 } { - 2 }$$

Accepted Answer

A)  $- 2$ 
B) undefined 
C) 2 
D) 0 
A)  $- 2$ 
B) undefined 
C) 2 
D) 0

Question 2

Find the mean of the list of data. 15, 17, 19, 19, 17, 15

Accepted Answer

A) 18 
B) 16 
C) 19 
D) 20 
E) 17 
A) 18 
B) 16 
C) 19 
D) 20 
E) 17

Question 3

6 + 7 = 7 + 6 is an example of the __________ property of addition.

Accepted Answer

The answer of 6 + 7 = 7 + 6...

Question 4

On a number line, what number is 10 units to the right of -2?

Accepted Answer

A) -11 
B) -8 
C) -12 
D) 9 
E) 8 
A) -11 
B) -8 
C) -12 
D) 9 
E) 8

Question 5

Use the distributive property to write the expression $x ( x + 6 )$ without parentheses. Simplify the result, if possible.

Accepted Answer

A)  $x ^ { 2 } + 6 x$ 
B)  $x + 6 x$ 
C)  $x + x + 6 x$ 
D)  $2 x + 6$ 
E)  $x ^ { 2 } + 6$ $x ^ { 2 } + 6 x$ 
A)  $x ^ { 2 } + 6 x$ 
B)  $x + 6 x$ 
C)  $x + x + 6 x$ 
D)  $2 x + 6$ 
E)  $x ^ { 2 } + 6$ $x ^ { 2 } + 6 x$

Question 6

Evaluate the expression. $\frac { 342 - ( 56 - 8.7 ) } { 5 ^ { 3 } - \left( 3 + 2 ^ { 3 } \right) }$

Accepted Answer

A) 10.5 
B) 10 
C) 11 
D) 1 
E) 3 
A) 10.5 
B) 10 
C) 11 
D) 1 
E) 3

Question 7

If a represents a negative number and b represents a positive number, which of the following products results in a positive answer ?

Accepted Answer

A)  $- ( - a ) ( - b )$ 
B)  $( - a ) ( - b )$ 
C)  $( - a ) ( a )$ 
D)  $( - b ) ( b )$ 
A)  $- ( - a ) ( - b )$ 
B)  $( - a ) ( - b )$ 
C)  $( - a ) ( a )$ 
D)  $( - b ) ( b )$

Question 8

What is the numerical coefficient of the term $- 6 m$ ?

Accepted Answer

The answer of What is the numerical coefficient of the...

Question 9

Find the prime factorization of the number. 968

Accepted Answer

A)  $2 ^ { 2 } \cdot 3 ^ { 3 }$ 
B)  $4 ^ { 2 } \cdot 3 ^ { 2 }$ 
C)  $2 ^ { 3 } \cdot 5$ 
D)  $2 ^ { 3 } \cdot 9$ 
E)  $2 ^ { 3 } \cdot 11 ^ { 2 }$ 
A)  $2 ^ { 2 } \cdot 3 ^ { 3 }$ 
B)  $4 ^ { 2 } \cdot 3 ^ { 2 }$ 
C)  $2 ^ { 3 } \cdot 5$ 
D)  $2 ^ { 3 } \cdot 9$ 
E)  $2 ^ { 3 } \cdot 11 ^ { 2 }$

Question 10

Evaluate the expression. $6 \cdot 2 - 12 \div 2$

Accepted Answer

A) 0 
B)  $- 6$ 
C)  $- 12$ 
D)  $6$ 
E)  $18$ 
A) 0 
B)  $- 6$ 
C)  $- 12$ 
D)  $6$ 
E)  $18$

Question 11

The _________ property of multiplication states that changing the order when multiplying does not affect the answer.

Accepted Answer

The answer of The _________ property of multiplication states that...

Question 12

Perform the indicated operations: $$- 6 - 9 - ( - 7 )$$

Accepted Answer

A) -8 
B) -22 
C) 22 
D) 8 
A) -8 
B) -22 
C) 22 
D) 8

Question 13

Evaluate the expression. $$( 6 - 4 ) ^ { 2 } + ( 3 - 2 ) ^ { 2 }$$

Accepted Answer

The answer of Evaluate the expression. \[( 6 - 4...

Question 14

Simplify the expression. $$\frac { 72 } { 11 } \cdot \frac { 88 } { 9 } - \frac { 4 } { 7 } \cdot 35$$

Accepted Answer

A) 36 
B) 35 
C) 49 
D) 39 
E) 44 
A) 36 
B) 35 
C) 49 
D) 39 
E) 44

Question 15

A(n)__________ number is any number that can be expressed as a fraction with an integer numerator and a nonzero integer denominator.

Accepted Answer

A) whole 
B) rational 
C) positive 
D) negative 
E) real 
A) whole 
B) rational 
C) positive 
D) negative 
E) real

Question 16

Simplify the expression by combining like terms. $13 x + ( - 13 x )$

Accepted Answer

The answer of Simplify the expression by combining like terms....

Question 17

Find the value of the expression $\left( \frac { 1 } { 2 } \right) ^ { 2 }$ .

Accepted Answer

A)  $\frac { 1 } { 4 }$ 
B)  $\frac { 1 } { 2 }$ 
C)  $\frac { 1 } { 16 }$ 
D)  $\frac { 1 } { 8 }$ 
E)  $\frac { 1 } { 32 }$ 
A)  $\frac { 1 } { 4 }$ 
B)  $\frac { 1 } { 2 }$ 
C)  $\frac { 1 } { 16 }$ 
D)  $\frac { 1 } { 8 }$ 
E)  $\frac { 1 } { 32 }$

Question 18

Translate the verbal model into an equation. The cost of dining out equals the cost of the meal plus $5 for parking.

Accepted Answer

A) c = m + 5 
B) c = 5 m 
C) c = m 
D) c + m = 5 
E) c = 5 
A) c = m + 5 
B) c = 5 m 
C) c = m 
D) c + m = 5 
E) c = 5

Question 19

Find the sum. $$7 \frac { 3 } { 5 } + 8 \frac { 2 } { 11 }$$

Accepted Answer

A)  $1 \frac { 2 } { 11 }$ 
B)  $56 \frac { 23 } { 55 }$ 
C)  $15 \frac { 2 } { 11 }$ 
D)  $1 \frac { 43 } { 55 }$ 
E)  $15 \frac { 43 } { 55 }$ 
A)  $1 \frac { 2 } { 11 }$ 
B)  $56 \frac { 23 } { 55 }$ 
C)  $15 \frac { 2 } { 11 }$ 
D)  $1 \frac { 43 } { 55 }$ 
E)  $15 \frac { 43 } { 55 }$

Question 20

List the elements of $\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 3 , \pi , 4.45,7,17 . \overline { 6 } \right\}$ that belong to the set of rational numbers.

Accepted Answer

A)  $- 3,0,1,3,7$ 
B)  $\sqrt { 3 } , \pi$ 
C)  $- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1,3,4.45,7,17 . \overline { 6 }$ 
D)  $- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 3 , \pi , 4.45,7,17 . \overline { 6 }$ 
E)  $0,1,3,7$ 
A)  $- 3,0,1,3,7$ 
B)  $\sqrt { 3 } , \pi$ 
C)  $- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1,3,4.45,7,17 . \overline { 6 }$ 
D)  $- 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 3 , \pi , 4.45,7,17 . \overline { 6 }$ 
E)  $0,1,3,7$

Perform the operation. $\frac { 0 } { - 2 }$

Find the mean of the list of data. 15, 17, 19, 19, 17, 15

6 + 7 = 7 + 6 is an example of the __________ property of addition.

On a number line, what number is 10 units to the right of -2?

Use the distributive property to write the expression $x ( x + 6 )$ without parentheses. Simplify the result, if possible.

Evaluate the expression. $\frac { 342 - ( 56 - 8.7 ) } { 5 ^ { 3 } - \left( 3 + 2 ^ { 3 } \right) }$

If a represents a negative number and b represents a positive number, which of the following products results in a positive answer ?

What is the numerical coefficient of the term $- 6 m$ ?

Find the prime factorization of the number. 968

Evaluate the expression. $6 \cdot 2 - 12 \div 2$

The _________ property of multiplication states that changing the order when multiplying does not affect the answer.

Perform the indicated operations: $- 6 - 9 - ( - 7 )$

Evaluate the expression. $( 6 - 4 ) ^ { 2 } + ( 3 - 2 ) ^ { 2 }$

Simplify the expression. $\frac { 72 } { 11 } \cdot \frac { 88 } { 9 } - \frac { 4 } { 7 } \cdot 35$

A(n)__________ number is any number that can be expressed as a fraction with an integer numerator and a nonzero integer denominator.

Simplify the expression by combining like terms. $13 x + ( - 13 x )$

Find the value of the expression $\left( \frac { 1 } { 2 } \right) ^ { 2 }$ .

Translate the verbal model into an equation. The cost of dining out equals the cost of the meal plus $5 for parking.

Find the sum. $7 \frac { 3 } { 5 } + 8 \frac { 2 } { 11 }$

List the elements of $\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 3 , \pi , 4.45,7,17 . \overline { 6 } \right\}$ that belong to the set of rational numbers.

Equations, Inequalities, and Problem Solving

Graphs, Linear Equations, and Inequalities in Two Variables; Functions From Campus to Careers: Physical Therapis

Solving Systems of Equations and Inequalities

Exponents and Polynomials

Factoring and Quadratic Equations

Rational Expressions and Equations

Roots and Radicals

Quadratic Equations

Filters

Exam 1: An Introduction to Algebra

Perform the operation. 0−2\frac { 0 } { - 2 }−20​

Find the mean of the list of data. 15, 17, 19, 19, 17, 15

6 + 7 = 7 + 6 is an example of the __________ property of addition.

On a number line, what number is 10 units to the right of -2?

Use the distributive property to write the expression x(x+6)x ( x + 6 )x(x+6) without parentheses. Simplify the result, if possible.

Evaluate the expression. 342−(56−8.7)53−(3+23)\frac { 342 - ( 56 - 8.7 ) } { 5 ^ { 3 } - \left( 3 + 2 ^ { 3 } \right) }53−(3+23)342−(56−8.7)​

If a represents a negative number and b represents a positive number, which of the following products results in a positive answer ?

What is the numerical coefficient of the term −6m- 6 m−6m ?

Find the prime factorization of the number. 968

Evaluate the expression. 6⋅2−12÷26 \cdot 2 - 12 \div 26⋅2−12÷2

The _________ property of multiplication states that changing the order when multiplying does not affect the answer.

Perform the indicated operations: −6−9−(−7)- 6 - 9 - ( - 7 )−6−9−(−7)

Evaluate the expression. (6−4)2+(3−2)2( 6 - 4 ) ^ { 2 } + ( 3 - 2 ) ^ { 2 }(6−4)2+(3−2)2

Simplify the expression. 7211⋅889−47⋅35\frac { 72 } { 11 } \cdot \frac { 88 } { 9 } - \frac { 4 } { 7 } \cdot 351172​⋅988​−74​⋅35

A(n)__________ number is any number that can be expressed as a fraction with an integer numerator and a nonzero integer denominator.

Simplify the expression by combining like terms. 13x+(−13x)13 x + ( - 13 x )13x+(−13x)

Find the value of the expression (12)2\left( \frac { 1 } { 2 } \right) ^ { 2 }(21​)2 .

Translate the verbal model into an equation. The cost of dining out equals the cost of the meal plus $5 for parking.

Find the sum. 735+82117 \frac { 3 } { 5 } + 8 \frac { 2 } { 11 }753​+8112​

List the elements of {−3,−83,0,23,1,3,3,π,4.45,7,17.6‾}\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 3 , \pi , 4.45,7,17 . \overline { 6 } \right\}{−3,−38​,0,32​,1,3​,3,π,4.45,7,17.6} that belong to the set of rational numbers.

Equations, Inequalities, and Problem Solving

Graphs, Linear Equations, and Inequalities in Two Variables; Functions From Campus to Careers: Physical Therapis

Solving Systems of Equations and Inequalities

Exponents and Polynomials

Factoring and Quadratic Equations

Rational Expressions and Equations

Roots and Radicals

Quadratic Equations

Filters

Perform the operation. $\frac { 0 } { - 2 }$

Use the distributive property to write the expression $x ( x + 6 )$ without parentheses. Simplify the result, if possible.

Evaluate the expression. $\frac { 342 - ( 56 - 8.7 ) } { 5 ^ { 3 } - \left( 3 + 2 ^ { 3 } \right) }$

What is the numerical coefficient of the term $- 6 m$ ?

Evaluate the expression. $6 \cdot 2 - 12 \div 2$

Perform the indicated operations: $- 6 - 9 - ( - 7 )$

Evaluate the expression. $( 6 - 4 ) ^ { 2 } + ( 3 - 2 ) ^ { 2 }$

Simplify the expression. $\frac { 72 } { 11 } \cdot \frac { 88 } { 9 } - \frac { 4 } { 7 } \cdot 35$

Simplify the expression by combining like terms. $13 x + ( - 13 x )$

Find the value of the expression $\left( \frac { 1 } { 2 } \right) ^ { 2 }$ .

Find the sum. $7 \frac { 3 } { 5 } + 8 \frac { 2 } { 11 }$

List the elements of $\left\{ - 3 , - \frac { 8 } { 3 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 3 } , 3 , \pi , 4.45,7,17 . \overline { 6 } \right\}$ that belong to the set of rational numbers.