Question 1

Subtract as indicated below. $-$ 49 $-$ 25

Accepted Answer

The answer of Subtract as indicated below. $-$ 49 $-$...

Question 2

The identity element for multiplication is 0.

Accepted Answer

A) True 
 B)False

Question 3

Simplify the algebraic expression below by combining similar terms. 19 t + 14 t

Accepted Answer

The answer of Simplify the algebraic expression below by combining...

Question 4

Evaluate the algebraic expression below for the given values of the variables for x = 20 and w = 19. $6 x + 8 w$

Accepted Answer

A)  -52 
B)  -32 
C)  -281 
D)  2 
E)  -12 
A)  -52 
B)  -32 
C)  -281 
D)  2 
E)  -12

Question 5

Simplify the algebraic expression below, and then evaluate the resulting expression for the given values of the variables. ( m $-$ k ) $-$ ( m + k ) for m = 6, k = 4

Accepted Answer

The answer of Simplify the algebraic expression below, and then...

Question 6

Use the divisibility rules to help determine the prime factorization of the number below. 87

Accepted Answer

A)  $3 \cdot 28$ 
B)  $3 \cdot 29$ 
C)  $9.29$ 
D)  $3.5 .29$ 
E)  none of these 
A)  $3 \cdot 28$ 
B)  $3 \cdot 29$ 
C)  $9.29$ 
D)  $3.5 .29$ 
E)  none of these

Question 7

Simplify the algebraic expression below by combining similar terms. $-$ 18 ( t + 10) $-$ 28 ( t + 25) + 29 ( t + 8)

Accepted Answer

A)  17 t $-$ 880 
B)  46 t $-$ 648 
C)  17 t $-$ 648 
D)  648 t $-$ 17 
E)  none of these 
A)  17 t $-$ 880 
B)  46 t $-$ 648 
C)  17 t $-$ 648 
D)  648 t $-$ 17 
E)  none of these

Question 8

Use the income and expenses interpretation for the addition of real numbers to find the sum below. 200 + ( $-$ 190)

Accepted Answer

A)  0 
B)  10 
C)  25 
D)  30 
E)  -10 
A)  0 
B)  10 
C)  25 
D)  30 
E)  -10

Question 9

Simplify the numerical expression. $\frac { - 7 ( 11 ) + 6 ( - 8 ) } { - 5 }$

Accepted Answer

A)  25 
B)  -22 
C)  -25 
D)  31 
E)  -31 
A)  25 
B)  -22 
C)  -25 
D)  31 
E)  -31

Question 10

Evaluate the algebraic expression below for x = 20 and q = 22. $9 x + 5 q$

Accepted Answer

The answer of Evaluate the algebraic expression below for x...

Question 11

Find the correct statement.

Accepted Answer

A)  30 is divisible by 5 
B)  8 is a factor of 29 
C)  3 is a factor of 19 
D)  30 is not divisible by 6 
A)  30 is divisible by 5 
B)  8 is a factor of 29 
C)  3 is a factor of 19 
D)  30 is not divisible by 6

Question 12

Find the least common multiple of the numbers below. 85, 65 and 15

Accepted Answer

A)  663 
B)  3,315 
C)  51 
D)  255 
E)  none of these 
A)  663 
B)  3,315 
C)  51 
D)  255 
E)  none of these

Question 13

Simplify the numerical expression below. $-$ 47(62) $-$ 47(27)

Accepted Answer

The answer of Simplify the numerical expression below. $-$ 47(62)...

Question 14

Evaluate the algebraic expression for $$y = 4$$ . $$\frac { y + 16 } { 5 } + \frac { 56 - y } { 4 }$$

Accepted Answer

A)  13 
B)  16 
C)  15 
D)  17 
E)  20 
A)  13 
B)  16 
C)  15 
D)  17 
E)  20

Question 15

Simplify the algebraic expression below, and then evaluate the resulting expression for the given values of the variables. 27 m + 11 s + 8 m $-$ 29 s for m = 7, s = 7

Accepted Answer

A)  266 
B)  322 
C)  119 
D)  371 
E)  none of these 
A)  266 
B)  322 
C)  119 
D)  371 
E)  none of these

Question 16

Evaluate the algebraic expression for $x = 6$ and $y = 2$ . $( x + 3 y ) ( 3 x - y )$

Accepted Answer

A)  190 
B)  188 
C)  193 
D)  192 
E)  189 
A)  190 
B)  188 
C)  193 
D)  192 
E)  189

Question 17

Subtraction can be done in vertical format. Find the difference. $\begin{array} { r } 
- \quad 11 \
11 \
\hline
\end{array}$

Accepted Answer

A)  $-$ 23 
B)  $-$ 19 
C)  $-$ 24 
D)  $-$ 22 
E)  $-$ 26 
A)  $-$ 23 
B)  $-$ 19 
C)  $-$ 24 
D)  $-$ 22 
E)  $-$ 26

Question 18

Use the divisibility rules to help determine the prime factorization of the following number. For example, $18 = 2 \cdot 3 \cdot 3$ . 35 = __________

Accepted Answer

The answer of Use the divisibility rules to help determine...

Question 19

The set of whole numbers can be listed using the roster method as $\{ 0,1,2,3 , \ldots \}$ .

Accepted Answer

A) True 
 B)False

Question 20

Evaluate the algebraic expression for y = 18. $\frac { 54 } { y } + \frac { y } { 3 }$

Accepted Answer

The answer of Evaluate the algebraic expression for y =...

Subtract as indicated below. $-$ 49 $-$ 25

The identity element for multiplication is 0.

Simplify the algebraic expression below by combining similar terms. 19 t + 14 t

Evaluate the algebraic expression below for the given values of the variables for x = 20 and w = 19. $6 x + 8 w$

Simplify the algebraic expression below, and then evaluate the resulting expression for the given values of the variables. ( m $-$ k ) $-$ ( m + k ) for m = 6, k = 4

Use the divisibility rules to help determine the prime factorization of the number below. 87

Simplify the algebraic expression below by combining similar terms. $-$ 18 ( t + 10) $-$ 28 ( t + 25) + 29 ( t + 8)

Use the income and expenses interpretation for the addition of real numbers to find the sum below. 200 + ( $-$ 190)

Simplify the numerical expression. $\frac { - 7 ( 11 ) + 6 ( - 8 ) } { - 5 }$

Evaluate the algebraic expression below for x = 20 and q = 22. $9 x + 5 q$

Find the correct statement.

Find the least common multiple of the numbers below. 85, 65 and 15

Simplify the numerical expression below. $-$ 47(62) $-$ 47(27)

Evaluate the algebraic expression for $y = 4$ . $\frac { y + 16 } { 5 } + \frac { 56 - y } { 4 }$

Simplify the algebraic expression below, and then evaluate the resulting expression for the given values of the variables. 27 m + 11 s + 8 m $-$ 29 s for m = 7, s = 7

Evaluate the algebraic expression for $x = 6$ and $y = 2$ . $( x + 3 y ) ( 3 x - y )$

Subtraction can be done in vertical format. Find the difference. -11 11

Use the divisibility rules to help determine the prime factorization of the following number. For example, $18 = 2 \cdot 3 \cdot 3$ . 35 = __________

The set of whole numbers can be listed using the roster method as $\{ 0,1,2,3 , \ldots \}$ .

Evaluate the algebraic expression for y = 18. $\frac { 54 } { y } + \frac { y } { 3 }$

The Real Numbers

Equations, Inequalities and Problem Solving

Formulas and Problem Solving

Coordinate Geometry and Linear Systems

Exponents and Polynomials

Factoring, Solving Equations and Problem Solving

A Transition From Elementary Algebra to Intermediate Algebra

Rational Expressions

Exponents and Radicals

Quadratic Equations and Inequalities

Coordinate Geometry: Lines, Parabolas, Circles, Ellipses and Hyperbolas

Functions

Exponential and Logarithmic Functions

Systems of Equations: Matrices and Determinants

Filters

Exam 1: Some Basic Concepts of Arithmetic and Algebra

Subtract as indicated below. −-− 49 −-− 25

The identity element for multiplication is 0.

Simplify the algebraic expression below by combining similar terms. 19 t + 14 t

Evaluate the algebraic expression below for the given values of the variables for x = 20 and w = 19. 6x+8w6 x + 8 w6x+8w

Simplify the algebraic expression below, and then evaluate the resulting expression for the given values of the variables. ( m −-− k ) −-− ( m + k ) for m = 6, k = 4

Use the divisibility rules to help determine the prime factorization of the number below. 87

Simplify the algebraic expression below by combining similar terms. −-− 18 ( t + 10) −-− 28 ( t + 25) + 29 ( t + 8)

Use the income and expenses interpretation for the addition of real numbers to find the sum below. 200 + ( −-− 190)

Simplify the numerical expression. −7(11)+6(−8)−5\frac { - 7 ( 11 ) + 6 ( - 8 ) } { - 5 }−5−7(11)+6(−8)​

Evaluate the algebraic expression below for x = 20 and q = 22. 9x+5q9 x + 5 q9x+5q

Find the correct statement.

Find the least common multiple of the numbers below. 85, 65 and 15

Simplify the numerical expression below. −-− 47(62) −-− 47(27)

Evaluate the algebraic expression for y=4y = 4y=4 . y+165+56−y4\frac { y + 16 } { 5 } + \frac { 56 - y } { 4 }5y+16​+456−y​

Simplify the algebraic expression below, and then evaluate the resulting expression for the given values of the variables. 27 m + 11 s + 8 m −-− 29 s for m = 7, s = 7

Evaluate the algebraic expression for x=6x = 6x=6 and y=2y = 2y=2 . (x+3y)(3x−y)( x + 3 y ) ( 3 x - y )(x+3y)(3x−y)

Subtraction can be done in vertical format. Find the difference. -11 11

Use the divisibility rules to help determine the prime factorization of the following number. For example, 18=2⋅3⋅318 = 2 \cdot 3 \cdot 318=2⋅3⋅3 . 35 = __________

The set of whole numbers can be listed using the roster method as {0,1,2,3,…}\{ 0,1,2,3 , \ldots \}{0,1,2,3,…} .

Evaluate the algebraic expression for y = 18. 54y+y3\frac { 54 } { y } + \frac { y } { 3 }y54​+3y​

The Real Numbers

Equations, Inequalities and Problem Solving

Formulas and Problem Solving

Coordinate Geometry and Linear Systems

Exponents and Polynomials

Factoring, Solving Equations and Problem Solving

A Transition From Elementary Algebra to Intermediate Algebra

Rational Expressions

Exponents and Radicals

Quadratic Equations and Inequalities

Coordinate Geometry: Lines, Parabolas, Circles, Ellipses and Hyperbolas

Functions

Exponential and Logarithmic Functions

Systems of Equations: Matrices and Determinants

Filters

Subtract as indicated below. $-$ 49 $-$ 25

Evaluate the algebraic expression below for the given values of the variables for x = 20 and w = 19. $6 x + 8 w$

Simplify the algebraic expression below, and then evaluate the resulting expression for the given values of the variables. ( m $-$ k ) $-$ ( m + k ) for m = 6, k = 4

Simplify the algebraic expression below by combining similar terms. $-$ 18 ( t + 10) $-$ 28 ( t + 25) + 29 ( t + 8)

Use the income and expenses interpretation for the addition of real numbers to find the sum below. 200 + ( $-$ 190)

Simplify the numerical expression. $\frac { - 7 ( 11 ) + 6 ( - 8 ) } { - 5 }$

Evaluate the algebraic expression below for x = 20 and q = 22. $9 x + 5 q$

Simplify the numerical expression below. $-$ 47(62) $-$ 47(27)

Evaluate the algebraic expression for $y = 4$ . $\frac { y + 16 } { 5 } + \frac { 56 - y } { 4 }$

Simplify the algebraic expression below, and then evaluate the resulting expression for the given values of the variables. 27 m + 11 s + 8 m $-$ 29 s for m = 7, s = 7

Evaluate the algebraic expression for $x = 6$ and $y = 2$ . $( x + 3 y ) ( 3 x - y )$

Use the divisibility rules to help determine the prime factorization of the following number. For example, $18 = 2 \cdot 3 \cdot 3$ . 35 = __________

The set of whole numbers can be listed using the roster method as $\{ 0,1,2,3 , \ldots \}$ .

Evaluate the algebraic expression for y = 18. $\frac { 54 } { y } + \frac { y } { 3 }$