Question 1

Evaluate. $- 4 ^ { 2 } + 4 ^ { 2 }$

Accepted Answer

The answer of Evaluate. \(- 4 ^ { 2 }...

Question 2

Find the product. $$\left( 2 s ^ { 6 } x ^ { 6 } \right) \left( 3 s ^ { 3 } x ^ { 3 } \right)$$

Accepted Answer

A)  $8 s ^ { 10 } x ^ { 10 }$ 
B)  $6 s ^ { 9 } x ^ { 9 }$ 
C)  $6 s ^ { 3 } x ^ { 3 }$ 
D)  $6 s ^ { 18 } x ^ { 18 }$ 
E)  $5 s ^ { 9 } x ^ { 9 }$ 
A)  $8 s ^ { 10 } x ^ { 10 }$ 
B)  $6 s ^ { 9 } x ^ { 9 }$ 
C)  $6 s ^ { 3 } x ^ { 3 }$ 
D)  $6 s ^ { 18 } x ^ { 18 }$ 
E)  $5 s ^ { 9 } x ^ { 9 }$

Question 3

Do the addition. Simplify the result when possible. $\frac { 1 } { 5 } + \frac { 1 } { 10 }$

Accepted Answer

A)  $\frac { 3 } { 2 }$ 
B)  $\frac { 2 } { 10 }$ 
C)  $\frac { 3 } { 10 }$ 
D)  $\frac { 3 } { 5 }$ 
E)  $\frac { - 5 } { 10 }$ 
A)  $\frac { 3 } { 2 }$ 
B)  $\frac { 2 } { 10 }$ 
C)  $\frac { 3 } { 10 }$ 
D)  $\frac { 3 } { 5 }$ 
E)  $\frac { - 5 } { 10 }$

Question 4

Find the quotient. $\frac { 1 } { 4 } \div \frac { 11 } { 7 }$

Accepted Answer

A)  $\frac { 1 } { 6 }$ 
B)  $\frac { 7 } { 44 }$ 
C)  $\frac { 10 } { 49 }$ 
D)  $\frac { 11 } { 46 }$ 
E)  $\frac { 4 } { 15 }$ 
A)  $\frac { 1 } { 6 }$ 
B)  $\frac { 7 } { 44 }$ 
C)  $\frac { 10 } { 49 }$ 
D)  $\frac { 11 } { 46 }$ 
E)  $\frac { 4 } { 15 }$

Question 5

Find the product. $\left( 3 t ^ { 3 } \right) \left( 6 t ^ { 5 } \right)$

Accepted Answer

A)  $18 t ^ { 8 }$ 
B)  $18 t ^ { 15 }$ 
C)  $9 t ^ { 8 }$ 
D)  $9 t ^ { 15 }$ 
E) none of these 
A)  $18 t ^ { 8 }$ 
B)  $18 t ^ { 15 }$ 
C)  $9 t ^ { 8 }$ 
D)  $9 t ^ { 15 }$ 
E) none of these

Question 6

Let x , y , and z represent three real numbers. Write an algebraic expression to denote the product of z , x , and y .

Accepted Answer

A)  $x y - z$ 
B)  $z - y$ 
C)  $x y z$ 
D)  $z - x y$ 
E)  $x + 2 z$ 
A)  $x y - z$ 
B)  $z - y$ 
C)  $x y z$ 
D)  $z - x y$ 
E)  $x + 2 z$

Question 7

Use a calculator to evaluate the expression. $42 ( - 787 )$

Accepted Answer

The answer of Use a calculator to evaluate the expression....

Question 8

Match between columns
                        Premises: natural

Accepted Answer

The Answer of {1,..., 6, 7, 8,...} and {..., -7, is...

Question 9

Simplify the following expression by combining like terms. $10 ( 4 b + 10 ) - 6 ( 2 b + 3 )$

Accepted Answer

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

Question 10

Find the sum. $-$ 15.5 + ( $-$ 6.1)

Accepted Answer

The answer of Find the sum. $-$ 15.5 + (...

Question 11

Name the rational numbers in this set: $$\left\{ - \frac { 14 } { 17 } , \pi , - 6 , \sqrt { 5 } \right\}$$

Accepted Answer

The answer of Name the rational numbers in this set:...

Question 12

List the elements of $\left\{ - 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 3 , \pi , 4.65,7,16 . \overline { 6 } \right\}$ that belong to the set of real numbers.

Accepted Answer

A)  $- 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1,3,4.65,7,16 . \overline { 6 }$ 
B)  $0,1,3,7$ 
C)  $- 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 3 , \pi , 4.65,7,16 . \overline { 6 }$ 
D)  $\sqrt { 5 } , \pi$ 
E)  $- 3,0,1,3,7$ 
A)  $- 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1,3,4.65,7,16 . \overline { 6 }$ 
B)  $0,1,3,7$ 
C)  $- 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 3 , \pi , 4.65,7,16 . \overline { 6 }$ 
D)  $\sqrt { 5 } , \pi$ 
E)  $- 3,0,1,3,7$

Question 13

Identify the terms of the expression. $$8 d ^ { 2 } - 9 d + 4 - d + 9$$

Accepted Answer

The answer of Identify the terms of the expression. \[8...

Question 14

Graph the integers between 2 and 6 on the number line.

Accepted Answer

The answer of Graph the integers between 2 and 6...

Question 15

The identity element for addition is the number __________.

Accepted Answer

The answer of The identity element for addition is the...

Question 16

Evaluate 5 x - 2 for x = - 3.

Accepted Answer

A) - 16 
B) - 19 
C) 20 
D) - 17 
E) 21 
A) - 16 
B) - 19 
C) 20 
D) - 17 
E) 21

Question 17

The line graph shows the number of cars parked in a parking structure from 6 P.M. to 12 midnight on a Saturday. How many cars were in the parking structure at 10 P.M.?   __________ cars

Accepted Answer

The answer of The line graph shows the number of...

Question 18

Translate "the sum of a number and 4 is 13" into an equation.

Accepted Answer

A)  $x - 4 = 13$ 
B)  $x = 4 + 13$ 
C)  $x + 4 = 13$ 
D)  $x + 13 = 4$ 
A)  $x - 4 = 13$ 
B)  $x = 4 + 13$ 
C)  $x + 4 = 13$ 
D)  $x + 13 = 4$

Question 19

Complete the fact about fraction. $$\frac { y } { y } =$$

Accepted Answer

The answer of Complete the fact about fraction. \[\frac {...

Question 20

Find the sum. $-$ 3.738 + ( $-$ 8.711)

Accepted Answer

The answer of Find the sum. $-$ 3.738 + (...

Evaluate. $- 4 ^ { 2 } + 4 ^ { 2 }$

Find the product. $\left( 2 s ^ { 6 } x ^ { 6 } \right) \left( 3 s ^ { 3 } x ^ { 3 } \right)$

Do the addition. Simplify the result when possible. $\frac { 1 } { 5 } + \frac { 1 } { 10 }$

Find the quotient. $\frac { 1 } { 4 } \div \frac { 11 } { 7 }$

Find the product. $\left( 3 t ^ { 3 } \right) \left( 6 t ^ { 5 } \right)$

Let x , y , and z represent three real numbers. Write an algebraic expression to denote the product of z , x , and y .

Use a calculator to evaluate the expression. $42 ( - 787 )$

Simplify the following expression by combining like terms. $10 ( 4 b + 10 ) - 6 ( 2 b + 3 )$

Find the sum. $-$ 15.5 + ( $-$ 6.1)

Name the rational numbers in this set: $\left\{ - \frac { 14 } { 17 } , \pi , - 6 , \sqrt { 5 } \right\}$

List the elements of $\left\{ - 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 3 , \pi , 4.65,7,16 . \overline { 6 } \right\}$ that belong to the set of real numbers.

Identify the terms of the expression. $8 d ^ { 2 } - 9 d + 4 - d + 9$

Graph the integers between 2 and 6 on the number line.

The identity element for addition is the number __________.

Evaluate 5 x - 2 for x = - 3.

The line graph shows the number of cars parked in a parking structure from 6 P.M. to 12 midnight on a Saturday. How many cars were in the parking structure at 10 P.M.? __________ cars

Translate "the sum of a number and 4 is 13" into an equation.

Complete the fact about fraction. $\frac { y } { y } =$

Find the sum. $-$ 3.738 + ( $-$ 8.711)

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

Evaluate. −42+42- 4 ^ { 2 } + 4 ^ { 2 }−42+42

Find the product. (2s6x6)(3s3x3)\left( 2 s ^ { 6 } x ^ { 6 } \right) \left( 3 s ^ { 3 } x ^ { 3 } \right)(2s6x6)(3s3x3)

Do the addition. Simplify the result when possible. 15+110\frac { 1 } { 5 } + \frac { 1 } { 10 }51​+101​

Find the quotient. 14÷117\frac { 1 } { 4 } \div \frac { 11 } { 7 }41​÷711​

Find the product. (3t3)(6t5)\left( 3 t ^ { 3 } \right) \left( 6 t ^ { 5 } \right)(3t3)(6t5)

Let x , y , and z represent three real numbers. Write an algebraic expression to denote the product of z , x , and y .

Use a calculator to evaluate the expression. 42(−787)42 ( - 787 )42(−787)

Simplify the following expression by combining like terms. 10(4b+10)−6(2b+3)10 ( 4 b + 10 ) - 6 ( 2 b + 3 )10(4b+10)−6(2b+3)

Find the sum. −-− 15.5 + ( −-− 6.1)

Name the rational numbers in this set: {−1417,π,−6,5}\left\{ - \frac { 14 } { 17 } , \pi , - 6 , \sqrt { 5 } \right\}{−1714​,π,−6,5​}

List the elements of {−3,−85,0,23,1,5,3,π,4.65,7,16.6‾}\left\{ - 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 3 , \pi , 4.65,7,16 . \overline { 6 } \right\}{−3,−58​,0,32​,1,5​,3,π,4.65,7,16.6} that belong to the set of real numbers.

Identify the terms of the expression. 8d2−9d+4−d+98 d ^ { 2 } - 9 d + 4 - d + 98d2−9d+4−d+9

Graph the integers between 2 and 6 on the number line.

The identity element for addition is the number __________.

Evaluate 5 x - 2 for x = - 3.

The line graph shows the number of cars parked in a parking structure from 6 P.M. to 12 midnight on a Saturday. How many cars were in the parking structure at 10 P.M.? __________ cars

Translate "the sum of a number and 4 is 13" into an equation.

Complete the fact about fraction. yy=\frac { y } { y } =yy​=

Find the sum. −-− 3.738 + ( −-− 8.711)

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

Evaluate. $- 4 ^ { 2 } + 4 ^ { 2 }$

Find the product. $\left( 2 s ^ { 6 } x ^ { 6 } \right) \left( 3 s ^ { 3 } x ^ { 3 } \right)$

Do the addition. Simplify the result when possible. $\frac { 1 } { 5 } + \frac { 1 } { 10 }$

Find the quotient. $\frac { 1 } { 4 } \div \frac { 11 } { 7 }$

Find the product. $\left( 3 t ^ { 3 } \right) \left( 6 t ^ { 5 } \right)$

Use a calculator to evaluate the expression. $42 ( - 787 )$

Simplify the following expression by combining like terms. $10 ( 4 b + 10 ) - 6 ( 2 b + 3 )$

Find the sum. $-$ 15.5 + ( $-$ 6.1)

Name the rational numbers in this set: $\left\{ - \frac { 14 } { 17 } , \pi , - 6 , \sqrt { 5 } \right\}$

List the elements of $\left\{ - 3 , - \frac { 8 } { 5 } , 0 , \frac { 2 } { 3 } , 1 , \sqrt { 5 } , 3 , \pi , 4.65,7,16 . \overline { 6 } \right\}$ that belong to the set of real numbers.

Identify the terms of the expression. $8 d ^ { 2 } - 9 d + 4 - d + 9$

Complete the fact about fraction. $\frac { y } { y } =$

Find the sum. $-$ 3.738 + ( $-$ 8.711)