Question 1

Simplify the algebraic expression. $$\left( 6 x ^ { 2 } + 8 x + 7 \right) - \left( 4 x ^ { 2 } - 5 x + 4 \right)$$

Accepted Answer

The answer of Simplify the algebraic expression. \[\left( 6 x...

Question 2

Select the 6 th  degree binomial.

Accepted Answer

A)  $z - 2 z + 1$ 
B)  $s ^ { 8 } + x ^ { 2 }$ 
C)  $x ^ { 8 } y ^ { 8 }$ 
D)  $z ^ { 6 } - x$ 
E)  $z - 2 z ^ { 2 } + 1$ 
A)  $z - 2 z + 1$ 
B)  $s ^ { 8 } + x ^ { 2 }$ 
C)  $x ^ { 8 } y ^ { 8 }$ 
D)  $z ^ { 6 } - x$ 
E)  $z - 2 z ^ { 2 } + 1$

Question 3

Find the indicated sum or difference. $$( 5 x + 8 y ) + ( 2 x - 0 y )$$

Accepted Answer

A)  $7 x - 8 y$ 
B)  $13 x - 2 y$ 
C)  $5 x + 8 y$ 
A)  $7 x - 8 y$ 
B)  $13 x - 2 y$ 
C)  $5 x + 8 y$

Question 4

Translate the phrase y is greater than or equal to 5 into a symbolic statement.

Accepted Answer

The answer of Translate the phrase y is greater than...

Question 5

Solve the formula $h = 7 \mathrm { G } W$ for the variable $W$ .

Accepted Answer

The answer of Solve the formula \(h = 7 \mathrm...

Question 6

Solve the equation. $$- W = 16$$ $$W =$$ __________

Accepted Answer

The answer of Solve the equation. $$- W = 16$$...

Question 7

Simplify the expression by combining similar terms. $$- 7 y + 2 y$$

Accepted Answer

A)  $- 5 y$ 
B)  $9 y$ 
C)  $- 5 y ^ { 2 }$ 
D)  $5 y$ 
E)  $- 9 y$ 
A)  $- 5 y$ 
B)  $9 y$ 
C)  $- 5 y ^ { 2 }$ 
D)  $5 y$ 
E)  $- 9 y$

Question 8

Solve the equation. $$- N = 12$$ $$\mathrm { N } =$$ __________

Accepted Answer

The answer of Solve the equation. $$- N = 12$$...

Question 9

Find the indicated sum or difference. $$- a - 4 a + ( - 2 ) a$$

Accepted Answer

The answer of Find the indicated sum or difference. \[-...

Question 10

Translate the phrase " k is greater than or equal to 6" into a symbolic statement.

Accepted Answer

A)  $k > 6$ 
B)  $k \leq 6$ 
C)  $k \neq 6$ 
D)    
E)    
A)  $k > 6$ 
B)  $k \leq 6$ 
C)  $k \neq 6$ 
D)    
E)

Question 11

Solve the inequality. $40<25+5 x$

Accepted Answer

A)    
B)    
C)  $x \geq 10$ 
D)  $x \geq- 17$ 
E)  $x \geq 13$ 
A)    
B)    
C)  $x \geq 10$ 
D)  $x \geq- 17$ 
E)  $x \geq 13$

Question 12

Simplify the algebraic expression. $$( 7 p + 26 ) - ( 3 p + 19 )$$

Accepted Answer

The answer of Simplify the algebraic expression. \[( 7 p...

Question 13

When 8 is subtracted from two times a number, the result is 10. Find the number.

Accepted Answer

A)  -1 
B)  36 
C)  9 
D)  4 
E)  1 
A)  -1 
B)  36 
C)  9 
D)  4 
E)  1

Question 14

Use the multiplication property of equality to solve the equation. $$\frac { x } { 6 } = 18$$

Accepted Answer

A)  $x = 6$ 
B)  $x = 108$ 
C)  $x = 24$ 
D)  $x = 12$ 
E)  $x = 3$ 
A)  $x = 6$ 
B)  $x = 108$ 
C)  $x = 24$ 
D)  $x = 12$ 
E)  $x = 3$

Question 15

Solve the equation. $$2 x + 13 = 25$$ $$x =$$ __________

Accepted Answer

The answer of Solve the equation. \[2 x + 13...

Question 16

Match between columns
                        Premises: $160$
$10$
$0.05$
$1.25$

Accepted Answer

The Answer of Estimate the cost of one wooden pencil is...

Question 17

Translate the verbal statement -y
 is negative using an inequality symbol.

Accepted Answer

A) $-y \neq 0$ B) $-y>0$ C) D) $-y \geq 0$ E) $-y<0$ A) $-y \neq 0$ B) $-y>0$ C) D) $-y \geq 0$ E) $-y<0$

Question 18

Use a property of equality to solve the equation. $$1 = y - 5$$ $$y =$$ __________

Accepted Answer

The answer of Use a property of equality to solve...

Question 19

Simplify the algebraic expression. $$( 17 x - 12 y ) - ( 7 x + 5 y )$$

Accepted Answer

A)  $5 x - 2 y$ 
B)  $10 x - 17 y$ 
C)  $10 x - 7 y$ 
D)  $24 x - 17 y$ 
E)  $24 x - 7 y$ 
A)  $5 x - 2 y$ 
B)  $10 x - 17 y$ 
C)  $10 x - 7 y$ 
D)  $24 x - 17 y$ 
E)  $24 x - 7 y$

Question 20

Simplify the expression as completely as possible. $$\left( - 4 x ^ { 3 } \right) ( 2 x ) ^ { 2 }$$

Accepted Answer

A)  $256 x ^ { 5 }$ 
B)  $- 8 x ^ { 5 }$ 
C)  $- 8 x ^ { 6 }$ 
D)  $- 16 x ^ { 5 }$ 
E)  $16 x ^ { 5 }$ 
A)  $256 x ^ { 5 }$ 
B)  $- 8 x ^ { 5 }$ 
C)  $- 8 x ^ { 6 }$ 
D)  $- 16 x ^ { 5 }$ 
E)  $16 x ^ { 5 }$

Simplify the algebraic expression. $\left( 6 x ^ { 2 } + 8 x + 7 \right) - \left( 4 x ^ { 2 } - 5 x + 4 \right)$

Select the 6^th degree binomial.

Find the indicated sum or difference. $( 5 x + 8 y ) + ( 2 x - 0 y )$

Translate the phrase y is greater than or equal to 5 into a symbolic statement.

Solve the formula $h = 7 \mathrm { G } W$ for the variable $W$ .

Solve the equation. $- W = 16$ $W =$ __________

Simplify the expression by combining similar terms. $- 7 y + 2 y$

Solve the equation. $- N = 12$ $\mathrm { N } =$ __________

Find the indicated sum or difference. $- a - 4 a + ( - 2 ) a$

Translate the phrase " k is greater than or equal to 6" into a symbolic statement.

Solve the inequality. $40<25+5 x$

Simplify the algebraic expression. $( 7 p + 26 ) - ( 3 p + 19 )$

When 8 is subtracted from two times a number, the result is 10. Find the number.

Use the multiplication property of equality to solve the equation. $\frac { x } { 6 } = 18$

Solve the equation. $2 x + 13 = 25$ $x =$ __________

Translate the verbal statement -y is negative using an inequality symbol.

Use a property of equality to solve the equation. $1 = y - 5$ $y =$ __________

Simplify the algebraic expression. $( 17 x - 12 y ) - ( 7 x + 5 y )$

Simplify the expression as completely as possible. $\left( - 4 x ^ { 3 } \right) ( 2 x ) ^ { 2 }$

Arithmetic, Calculators, and Problem Solving

Sets of Numbers

Percents and Problem Solving

Introduction to Geometry

Measurement and Problem Solving

Applications of Percent

Sets and Logic

Probability

Statistics

Graphs

Filters

Exam 3: Introduction to Algebra

Simplify the algebraic expression. (6x2+8x+7)−(4x2−5x+4)\left( 6 x ^ { 2 } + 8 x + 7 \right) - \left( 4 x ^ { 2 } - 5 x + 4 \right)(6x2+8x+7)−(4x2−5x+4)

Select the 6 th degree binomial.

Find the indicated sum or difference. (5x+8y)+(2x−0y)( 5 x + 8 y ) + ( 2 x - 0 y )(5x+8y)+(2x−0y)

Translate the phrase y is greater than or equal to 5 into a symbolic statement.

Solve the formula h=7GWh = 7 \mathrm { G } Wh=7GW for the variable WWW .

Solve the equation. −W=16- W = 16−W=16 W=W =W= __________

Simplify the expression by combining similar terms. −7y+2y- 7 y + 2 y−7y+2y

Solve the equation. −N=12- N = 12−N=12 N=\mathrm { N } =N= __________

Find the indicated sum or difference. −a−4a+(−2)a- a - 4 a + ( - 2 ) a−a−4a+(−2)a

Translate the phrase " k is greater than or equal to 6" into a symbolic statement.

Solve the inequality. 40<25+5x40<25+5 x40<25+5x

Simplify the algebraic expression. (7p+26)−(3p+19)( 7 p + 26 ) - ( 3 p + 19 )(7p+26)−(3p+19)

When 8 is subtracted from two times a number, the result is 10. Find the number.

Use the multiplication property of equality to solve the equation. x6=18\frac { x } { 6 } = 186x​=18

Solve the equation. 2x+13=252 x + 13 = 252x+13=25 x=x =x= __________

Translate the verbal statement -y is negative using an inequality symbol.

Use a property of equality to solve the equation. 1=y−51 = y - 51=y−5 y=y =y= __________

Simplify the algebraic expression. (17x−12y)−(7x+5y)( 17 x - 12 y ) - ( 7 x + 5 y )(17x−12y)−(7x+5y)

Simplify the expression as completely as possible. (−4x3)(2x)2\left( - 4 x ^ { 3 } \right) ( 2 x ) ^ { 2 }(−4x3)(2x)2

Arithmetic, Calculators, and Problem Solving

Sets of Numbers

Percents and Problem Solving

Introduction to Geometry

Measurement and Problem Solving

Applications of Percent

Sets and Logic

Probability

Statistics

Graphs

Filters

Simplify the algebraic expression. $\left( 6 x ^ { 2 } + 8 x + 7 \right) - \left( 4 x ^ { 2 } - 5 x + 4 \right)$

Select the 6^th degree binomial.

Find the indicated sum or difference. $( 5 x + 8 y ) + ( 2 x - 0 y )$

Solve the formula $h = 7 \mathrm { G } W$ for the variable $W$ .

Solve the equation. $- W = 16$ $W =$ __________

Simplify the expression by combining similar terms. $- 7 y + 2 y$

Solve the equation. $- N = 12$ $\mathrm { N } =$ __________

Find the indicated sum or difference. $- a - 4 a + ( - 2 ) a$

Solve the inequality. $40<25+5 x$

Simplify the algebraic expression. $( 7 p + 26 ) - ( 3 p + 19 )$

Use the multiplication property of equality to solve the equation. $\frac { x } { 6 } = 18$

Solve the equation. $2 x + 13 = 25$ $x =$ __________

Use a property of equality to solve the equation. $1 = y - 5$ $y =$ __________

Simplify the algebraic expression. $( 17 x - 12 y ) - ( 7 x + 5 y )$

Simplify the expression as completely as possible. $\left( - 4 x ^ { 3 } \right) ( 2 x ) ^ { 2 }$