Question 1

Simplify the expression. $$- 2 \left( 5 y ^ { 2 } + 7 y - 6 \right) - 3 \left( 13 y ^ { 2 } - 6 y + 8 \right)$$

Accepted Answer

The answer of Simplify the expression. \[- 2 \left( 5...

Question 2

Solve the equation. $$6 ( x - 4 ) = 5 ( x - 3 )$$ $$x =$$ __________

Accepted Answer

The answer of Solve the equation. \[6 ( x -...

Question 3

Simplify the expression by combining similar terms. $$- 2 y - ( - 8 y )$$

Accepted Answer

A)  $6$ 
B)  $6 y$ 
C)  $- 6 y ^ { 2 }$ 
D)  $- 10 y ^ { 2 }$ 
E)  $10 y$ 
A)  $6$ 
B)  $6 y$ 
C)  $- 6 y ^ { 2 }$ 
D)  $- 10 y ^ { 2 }$ 
E)  $10 y$

Question 4

Find the indicated sum or difference. $$\left( 7 z ^ { 2 } + 4 z \right) + \left( 8 z ^ { 2 } - 3 z + 9 \right)$$

Accepted Answer

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

Question 5

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

Accepted Answer

The answer of Translate the verbal statement -y
 is negative...

Question 6

Simplify the expression. $$6 x + 5 + 4 x - 1$$

Accepted Answer

A)  $14 x$ 
B)  $14 + 2 x$ 
C)  $10 x + 4$ 
D)  $10 + 4 x$ 
E)  $10 x - 4$ 
A)  $14 x$ 
B)  $14 + 2 x$ 
C)  $10 x + 4$ 
D)  $10 + 4 x$ 
E)  $10 x - 4$

Question 7

Use the multiplication property of equality to solve the equation. $$\frac { G } { - 10 } = - 1$$

Accepted Answer

A)  $G = 11$ 
B)  $G = 10$ 
C)  $G = - 10$ 
D)  $G = \frac { 1 } { 10 }$ 
E)  $G = 9$ 
A)  $G = 11$ 
B)  $G = 10$ 
C)  $G = - 10$ 
D)  $G = \frac { 1 } { 10 }$ 
E)  $G = 9$

Question 8

Solve the equation. $$6 ( y + 5 ) + 3 = 2 y + 21$$ $$y =$$ __________

Accepted Answer

The answer of Solve the equation. \[6 ( y +...

Question 9

Find the indicated sum or difference. $$( - 5 ) y + 7 y + 10 y$$

Accepted Answer

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

Question 10

How many terms are contained in a binomial?

Accepted Answer

The answer of How many terms are contained in a...

Question 11

Solve the equation. $$\frac { A } { 3 } + 5 = - 12$$

Accepted Answer

A)  $A = 51$ 
B)  $A = 21$ 
C)  $A = 31$ 
D)  $A = - 51$ 
E)  $A = 84$ 
A)  $A = 51$ 
B)  $A = 21$ 
C)  $A = 31$ 
D)  $A = - 51$ 
E)  $A = 84$

Question 12

Simplify the algebraic expression. $$8 ( a - 2 ) + ( 3 a + 2 )$$

Accepted Answer

A)  $11 a - 18$ 
B)  $11 a + 2$ 
C)  $11 a + 18$ 
D)  $11 a + 14$ 
E)  $11 a - 14$ 
A)  $11 a - 18$ 
B)  $11 a + 2$ 
C)  $11 a + 18$ 
D)  $11 a + 14$ 
E)  $11 a - 14$

Question 13

Graph the solution for the given inequality. $-5 x<10$

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 14

Solve the equation. $$5 + ( - u ) = 18$$ $$u =$$ __________

Accepted Answer

The answer of Solve the equation. \[5 + ( -...

Question 15

Give the degree of the polynomial. $8 x y z + z$

Accepted Answer

A)  3 
B)  4 
C)  2 
D)  8 
E)  1 
A)  3 
B)  4 
C)  2 
D)  8 
E)  1

Question 16

Simplify the expression. $20 z - 3 z$

Accepted Answer

A)  $23 z$ 
B)  $17$ 
C)  $17 z$ 
D)  $- 17 z$ 
E)  $- 23 z$ 
A)  $23 z$ 
B)  $17$ 
C)  $17 z$ 
D)  $- 17 z$ 
E)  $- 23 z$

Question 17

Match between columns
                        Premises: 11ec1ea4_7c77_f9c2_be9b_bf82ca0074bc_TBX9050_11
11ec1ea4_7c79_0b69_be9b_674b71614ff7_TBX9050_11
11ec1ea4_7c78_47f1_be9b_57231f08effa_TBX9050_11
11ec1ea4_7c78_e454_be9b_4f32bfeda537_TBX9050_11
11ec1ea4_7c78_20d7_be9b_6548348beea0_TBX9050_11
11ec1ea4_7c78_bd35_be9b_bb814507f001_TBX9050_11
11ec1ea4_7c79_80ad_be9b_d97b811d8652_TBX9050_11
11ec1ea4_7c79_327e_be9b_f1d9d82afc92_TBX9050_11
11ec1ea4_7c78_20dc_be9b_4f6e6fc7278e_TBX9050_11
11ec1ea4_7c78_6f06_be9b_2dc4a97ebe4d_TBX9050_11
11ec1ea4_7c79_5998_be9b_5d06b9f9f617_TBX9050_11
11ec1ea4_7c78_bd3a_be9b_2bda80ecb8af_TBX9050_11
11ec1ea4_7c78_6f0b_be9b_e9798cc06f0c_TBX9050_11
11ec1ea4_7c79_3283_be9b_7945a7d7723b_TBX9050_11
11ec1ea4_7c78_9620_be9b_516cde8225a5_TBX9050_11
11ec1ea4_7c78_e44f_be9b_dd40fa709d5f_TBX9050_11

Accepted Answer

The Answer of $-5 x<-15$ and 11ec1ea4_7c79_3284_be9b_7373482ea353_TBX9050_11 and $2 y<6$ is...

Question 18

The degree of a polynomial is the same as

Accepted Answer

A)  the number of terms 
B)  the sum of the degrees in all terms 
C)  the number of variables 
D)  the largest degree of any of its terms 
E)  the least degree of any of its terms 
A)  the number of terms 
B)  the sum of the degrees in all terms 
C)  the number of variables 
D)  the largest degree of any of its terms 
E)  the least degree of any of its terms

Question 19

Simplify the expression. $( 20 x - 11 y ) - ( 18 x + 9 y )$

Accepted Answer

The answer of Simplify the expression. \(( 20 x -...

Question 20

Simplify the algebraic expression. $$( z + 7 ) ( z + 7 )$$

Accepted Answer

A)  $z ^ { 2 } + 14 z + 49$ 
B)  $z ^ { 2 } - 49$ 
C)  $z ^ { 2 } + 49$ 
D)  $z ^ { 2 } - 14 z + 49$ 
E)  $z ^ { 2 } + 49 z + 49$ 
A)  $z ^ { 2 } + 14 z + 49$ 
B)  $z ^ { 2 } - 49$ 
C)  $z ^ { 2 } + 49$ 
D)  $z ^ { 2 } - 14 z + 49$ 
E)  $z ^ { 2 } + 49 z + 49$

Simplify the expression. $- 2 \left( 5 y ^ { 2 } + 7 y - 6 \right) - 3 \left( 13 y ^ { 2 } - 6 y + 8 \right)$

Solve the equation. $6 ( x - 4 ) = 5 ( x - 3 )$ $x =$ __________

Simplify the expression by combining similar terms. $- 2 y - ( - 8 y )$

Find the indicated sum or difference. $\left( 7 z ^ { 2 } + 4 z \right) + \left( 8 z ^ { 2 } - 3 z + 9 \right)$

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

Simplify the expression. $6 x + 5 + 4 x - 1$

Use the multiplication property of equality to solve the equation. $\frac { G } { - 10 } = - 1$

Solve the equation. $6 ( y + 5 ) + 3 = 2 y + 21$ $y =$ __________

Find the indicated sum or difference. $( - 5 ) y + 7 y + 10 y$

How many terms are contained in a binomial?

Solve the equation. $\frac { A } { 3 } + 5 = - 12$

Simplify the algebraic expression. $8 ( a - 2 ) + ( 3 a + 2 )$

Graph the solution for the given inequality. $-5 x<10$

Solve the equation. $5 + ( - u ) = 18$ $u =$ __________

Give the degree of the polynomial. $8 x y z + z$

Simplify the expression. $20 z - 3 z$

The degree of a polynomial is the same as

Simplify the expression. $( 20 x - 11 y ) - ( 18 x + 9 y )$

Simplify the algebraic expression. $( z + 7 ) ( z + 7 )$

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

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Exam 3: Introduction to Algebra

Simplify the expression. −2(5y2+7y−6)−3(13y2−6y+8)- 2 \left( 5 y ^ { 2 } + 7 y - 6 \right) - 3 \left( 13 y ^ { 2 } - 6 y + 8 \right)−2(5y2+7y−6)−3(13y2−6y+8)

Solve the equation. 6(x−4)=5(x−3)6 ( x - 4 ) = 5 ( x - 3 )6(x−4)=5(x−3) x=x =x= __________

Simplify the expression by combining similar terms. −2y−(−8y)- 2 y - ( - 8 y )−2y−(−8y)

Find the indicated sum or difference. (7z2+4z)+(8z2−3z+9)\left( 7 z ^ { 2 } + 4 z \right) + \left( 8 z ^ { 2 } - 3 z + 9 \right)(7z2+4z)+(8z2−3z+9)

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

Simplify the expression. 6x+5+4x−16 x + 5 + 4 x - 16x+5+4x−1

Use the multiplication property of equality to solve the equation. G−10=−1\frac { G } { - 10 } = - 1−10G​=−1

Solve the equation. 6(y+5)+3=2y+216 ( y + 5 ) + 3 = 2 y + 216(y+5)+3=2y+21 y=y =y= __________

Find the indicated sum or difference. (−5)y+7y+10y( - 5 ) y + 7 y + 10 y(−5)y+7y+10y

How many terms are contained in a binomial?

Solve the equation. A3+5=−12\frac { A } { 3 } + 5 = - 123A​+5=−12

Simplify the algebraic expression. 8(a−2)+(3a+2)8 ( a - 2 ) + ( 3 a + 2 )8(a−2)+(3a+2)

Graph the solution for the given inequality. −5x<10-5 x<10−5x<10

Solve the equation. 5+(−u)=185 + ( - u ) = 185+(−u)=18 u=u =u= __________

Give the degree of the polynomial. 8xyz+z8 x y z + z8xyz+z

Simplify the expression. 20z−3z20 z - 3 z20z−3z

The degree of a polynomial is the same as

Simplify the expression. (20x−11y)−(18x+9y)( 20 x - 11 y ) - ( 18 x + 9 y )(20x−11y)−(18x+9y)

Simplify the algebraic expression. (z+7)(z+7)( z + 7 ) ( z + 7 )(z+7)(z+7)

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 expression. $- 2 \left( 5 y ^ { 2 } + 7 y - 6 \right) - 3 \left( 13 y ^ { 2 } - 6 y + 8 \right)$

Solve the equation. $6 ( x - 4 ) = 5 ( x - 3 )$ $x =$ __________

Simplify the expression by combining similar terms. $- 2 y - ( - 8 y )$

Find the indicated sum or difference. $\left( 7 z ^ { 2 } + 4 z \right) + \left( 8 z ^ { 2 } - 3 z + 9 \right)$

Simplify the expression. $6 x + 5 + 4 x - 1$

Use the multiplication property of equality to solve the equation. $\frac { G } { - 10 } = - 1$

Solve the equation. $6 ( y + 5 ) + 3 = 2 y + 21$ $y =$ __________

Find the indicated sum or difference. $( - 5 ) y + 7 y + 10 y$

Solve the equation. $\frac { A } { 3 } + 5 = - 12$

Simplify the algebraic expression. $8 ( a - 2 ) + ( 3 a + 2 )$

Graph the solution for the given inequality. $-5 x<10$

Solve the equation. $5 + ( - u ) = 18$ $u =$ __________

Give the degree of the polynomial. $8 x y z + z$

Simplify the expression. $20 z - 3 z$

Simplify the expression. $( 20 x - 11 y ) - ( 18 x + 9 y )$

Simplify the algebraic expression. $( z + 7 ) ( z + 7 )$