Question 1

Multiply the algebraic expression. $$( 4 ) ( 3 a ) ( 4 a )$$

Accepted Answer

A)  $11 a ^ { 3 }$ 
B)  $48 a ^ { 3 }$ 
C)  $48 a ^ { 2 }$ 
D)  $16 a ^ { 2 }$ 
E)  $11 a ^ { 2 }$ 
A)  $11 a ^ { 3 }$ 
B)  $48 a ^ { 3 }$ 
C)  $48 a ^ { 2 }$ 
D)  $16 a ^ { 2 }$ 
E)  $11 a ^ { 2 }$

Question 2

Simplify the algebraic expression. $$5 ( x + y ) + 6 x - y$$

Accepted Answer

A)  $5 x y + 6 x - y$ 
B)  $11 x$ 
C)  $11 x + 3 y$ 
D)  $11 x + 4 y$ 
E)  $10 x + 4 y$ 
A)  $5 x y + 6 x - y$ 
B)  $11 x$ 
C)  $11 x + 3 y$ 
D)  $11 x + 4 y$ 
E)  $10 x + 4 y$

Question 3

Solve the following equation. $$7 x - 49 = 21$$

Accepted Answer

A)  $x = 4$ 
B)  $x = - 4$ 
C)  $x = 10$ 
D)  $x = - 10$ 
E)  No solution 
A)  $x = 4$ 
B)  $x = - 4$ 
C)  $x = 10$ 
D)  $x = - 10$ 
E)  No solution

Question 4

Solve the equation. $$3 z + 1 = z + 7$$ $$z =$$ __________

Accepted Answer

The answer of Solve the equation. \[3 z + 1...

Question 5

Use the definition of exponent and the addition law of exponents to multiply the algebraic expression. $x ^ { 2 } t ^ { 5 } t ^ { 2 } x ^ { 5 }$

Accepted Answer

The answer of Use the definition of exponent and the...

Question 6

What is the numerical coefficient of the term -9 b  2 ?

Accepted Answer

Question 7

Solve the equation. $5 x + 10 = 25$

Accepted Answer

A)  $x = 3$ 
B)  $x = 7$ 
C)  $x = 30$ 
D)  $x = - 3$ 
E)  $x = - 5$ 
A)  $x = 3$ 
B)  $x = 7$ 
C)  $x = 30$ 
D)  $x = - 3$ 
E)  $x = - 5$

Question 8

Match between columns
                        Premises: x = $- 1$
x = $7$
x = $3$
x = -9

Accepted Answer

The Answer of $x - 4 = - 13$ and is...

Question 9

Solve the equation. $$9 z + 1 = 10 z - 7$$ $$z =$$ __________

Accepted Answer

The answer of Solve the equation. \[9 z + 1...

Question 10

Solve for the variable that is capitalized. Assume that none of the variables is 0. $x + Y = Z$

Accepted Answer

The answer of Solve for the variable that is capitalized....

Question 11

Solve the equation. $$\frac { A } { 5 } + 5 = - 15$$ $$A =$$ __________

Accepted Answer

The answer of Solve the equation. \[\frac { A }...

Question 12

Graph the solution for the inequality. $\frac{x}{-3} \geq 6$

Accepted Answer

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

Question 13

Find the miles per gallon to the nearest tenth of a gallon. 
Odometer Start : 47,311 
Odometer Finish : 47,587 
Gallons Used : 17.8 
__________ mpg

Accepted Answer

The answer of Find the miles per gallon to the...

Question 14

Solve the following equation. $$- 7 W = - 154$$

Accepted Answer

A)  $W = - \frac { 1 } { 22 }$ 
B)  $W = 147$ 
C)  $W = 161$ 
D)  $W = 22$ 
E)  $W = - 22$ 
A)  $W = - \frac { 1 } { 22 }$ 
B)  $W = 147$ 
C)  $W = 161$ 
D)  $W = 22$ 
E)  $W = - 22$

Question 15

Solve the equation. $$- 3 = \frac { \infty } { 11 } - 6$$

Accepted Answer

A)  $S = - 33$ 
B)  $S = 99$ 
C)  $S = - 27$ 
D)  $S = - 99$ 
E)  $S = 33$ 
A)  $S = - 33$ 
B)  $S = 99$ 
C)  $S = - 27$ 
D)  $S = - 99$ 
E)  $S = 33$

Question 16

Solve the equation. $$4 A + 6 = 10$$ $$A =$$ __________

Accepted Answer

The answer of Solve the equation. \[4 A + 6...

Question 17

Simplify the algebraic expression. $$6 \left( 4 x ^ { 3 } - 7 x ^ { 2 } + 6 x - 2 \right) + 3 \left( 2 x ^ { 2 } - 2 x - 4 \right)$$

Accepted Answer

The answer of Simplify the algebraic expression. \[6 \left( 4...

Question 18

Simplify the expression. $$( 2 x - 7 ) ^ { 2 }$$

Accepted Answer

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

Question 19

Find the indicated sum or difference. $$5 s - 7 t - 10 s + t$$

Accepted Answer

A)  $- 11 s + t$ 
B)  $- 6 s - 5 t$ 
C)  $- 5 s - 6 t$ 
D)  $- 2 s - 9 t$ 
E)  $- 11 s t$ 
A)  $- 11 s + t$ 
B)  $- 6 s - 5 t$ 
C)  $- 5 s - 6 t$ 
D)  $- 2 s - 9 t$ 
E)  $- 11 s t$

Question 20

Find the indicated sum or difference. $$\left( 9 y ^ { 2 } - 2 \right) - \left( 2 y ^ { 2 } - 2 \right)$$

Accepted Answer

A)  $- 2 y ^ { 4 }$ 
B)  $7 y ^ { 2 }$ 
C)  $7 y ^ { 4 }$ 
D)  $11 y ^ { 2 }$ 
E)  $7 y ^ { 2 } + 4$ 
A)  $- 2 y ^ { 4 }$ 
B)  $7 y ^ { 2 }$ 
C)  $7 y ^ { 4 }$ 
D)  $11 y ^ { 2 }$ 
E)  $7 y ^ { 2 } + 4$

Multiply the algebraic expression. $( 4 ) ( 3 a ) ( 4 a )$

Simplify the algebraic expression. $5 ( x + y ) + 6 x - y$

Solve the following equation. $7 x - 49 = 21$

Solve the equation. $3 z + 1 = z + 7$ $z =$ __________

Use the definition of exponent and the addition law of exponents to multiply the algebraic expression. $x ^ { 2 } t ^ { 5 } t ^ { 2 } x ^ { 5 }$

What is the numerical coefficient of the term -9 b ²?

Solve the equation. $5 x + 10 = 25$

Solve the equation. $9 z + 1 = 10 z - 7$ $z =$ __________

Solve for the variable that is capitalized. Assume that none of the variables is 0. $x + Y = Z$

Solve the equation. $\frac { A } { 5 } + 5 = - 15$ $A =$ __________

Graph the solution for the inequality. $\frac{x}{-3} \geq 6$

Find the miles per gallon to the nearest tenth of a gallon. Odometer Start : 47,311 Odometer Finish : 47,587 Gallons Used : 17.8 __________ mpg

Solve the following equation. $- 7 W = - 154$

Solve the equation. $- 3 = \frac { \infty } { 11 } - 6$

Solve the equation. $4 A + 6 = 10$ $A =$ __________

Simplify the algebraic expression. $6 \left( 4 x ^ { 3 } - 7 x ^ { 2 } + 6 x - 2 \right) + 3 \left( 2 x ^ { 2 } - 2 x - 4 \right)$

Simplify the expression. $( 2 x - 7 ) ^ { 2 }$

Find the indicated sum or difference. $5 s - 7 t - 10 s + t$

Find the indicated sum or difference. $\left( 9 y ^ { 2 } - 2 \right) - \left( 2 y ^ { 2 } - 2 \right)$

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

Multiply the algebraic expression. (4)(3a)(4a)( 4 ) ( 3 a ) ( 4 a )(4)(3a)(4a)

Simplify the algebraic expression. 5(x+y)+6x−y5 ( x + y ) + 6 x - y5(x+y)+6x−y

Solve the following equation. 7x−49=217 x - 49 = 217x−49=21

Solve the equation. 3z+1=z+73 z + 1 = z + 73z+1=z+7 z=z =z= __________

Use the definition of exponent and the addition law of exponents to multiply the algebraic expression. x2t5t2x5x ^ { 2 } t ^ { 5 } t ^ { 2 } x ^ { 5 }x2t5t2x5

What is the numerical coefficient of the term -9 b 2 ?

Solve the equation. 5x+10=255 x + 10 = 255x+10=25

Solve the equation. 9z+1=10z−79 z + 1 = 10 z - 79z+1=10z−7 z=z =z= __________

Solve for the variable that is capitalized. Assume that none of the variables is 0. x+Y=Zx + Y = Zx+Y=Z

Solve the equation. A5+5=−15\frac { A } { 5 } + 5 = - 155A​+5=−15 A=A =A= __________

Graph the solution for the inequality. x−3≥6\frac{x}{-3} \geq 6−3x​≥6

Find the miles per gallon to the nearest tenth of a gallon. Odometer Start : 47,311 Odometer Finish : 47,587 Gallons Used : 17.8 __________ mpg

Solve the following equation. −7W=−154- 7 W = - 154−7W=−154

Solve the equation. −3=∞11−6- 3 = \frac { \infty } { 11 } - 6−3=11∞​−6

Solve the equation. 4A+6=104 A + 6 = 104A+6=10 A=A =A= __________

Simplify the algebraic expression. 6(4x3−7x2+6x−2)+3(2x2−2x−4)6 \left( 4 x ^ { 3 } - 7 x ^ { 2 } + 6 x - 2 \right) + 3 \left( 2 x ^ { 2 } - 2 x - 4 \right)6(4x3−7x2+6x−2)+3(2x2−2x−4)

Simplify the expression. (2x−7)2( 2 x - 7 ) ^ { 2 }(2x−7)2

Find the indicated sum or difference. 5s−7t−10s+t5 s - 7 t - 10 s + t5s−7t−10s+t

Find the indicated sum or difference. (9y2−2)−(2y2−2)\left( 9 y ^ { 2 } - 2 \right) - \left( 2 y ^ { 2 } - 2 \right)(9y2−2)−(2y2−2)

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

Multiply the algebraic expression. $( 4 ) ( 3 a ) ( 4 a )$

Simplify the algebraic expression. $5 ( x + y ) + 6 x - y$

Solve the following equation. $7 x - 49 = 21$

Solve the equation. $3 z + 1 = z + 7$ $z =$ __________

Use the definition of exponent and the addition law of exponents to multiply the algebraic expression. $x ^ { 2 } t ^ { 5 } t ^ { 2 } x ^ { 5 }$

What is the numerical coefficient of the term -9 b ²?

Solve the equation. $5 x + 10 = 25$

Solve the equation. $9 z + 1 = 10 z - 7$ $z =$ __________

Solve for the variable that is capitalized. Assume that none of the variables is 0. $x + Y = Z$

Solve the equation. $\frac { A } { 5 } + 5 = - 15$ $A =$ __________

Graph the solution for the inequality. $\frac{x}{-3} \geq 6$

Solve the following equation. $- 7 W = - 154$

Solve the equation. $- 3 = \frac { \infty } { 11 } - 6$

Solve the equation. $4 A + 6 = 10$ $A =$ __________

Simplify the algebraic expression. $6 \left( 4 x ^ { 3 } - 7 x ^ { 2 } + 6 x - 2 \right) + 3 \left( 2 x ^ { 2 } - 2 x - 4 \right)$

Simplify the expression. $( 2 x - 7 ) ^ { 2 }$

Find the indicated sum or difference. $5 s - 7 t - 10 s + t$

Find the indicated sum or difference. $\left( 9 y ^ { 2 } - 2 \right) - \left( 2 y ^ { 2 } - 2 \right)$