Question 1

Write the number without exponents.
-5. 866 × 10-6

Accepted Answer

A)  0.000000 5 866 
B)  -5, 866,000 
C)  0.0000 5 866 
D)  0.00000 5 866 
A)  0.000000 5 866 
B)  -5, 866,000 
C)  0.0000 5 866 
D)  0.00000 5 866

Question 2

Choose the one alternative that best completes the statement or answers the question.Perform the division. Write the answer with positive exponents.
-

Accepted Answer

A)  -4 +   
B)  -4 + 4x4  
C)  -4 - 20x3  
D)  20x7 +   
A)  -4 +   
B)  -4 + 4x4  
C)  -4 - 20x3  
D)  20x7 +

Question 3

Write the word or phrase that best completes each statement or answers the question.Provide an appropriate response.
-Give an example of a like term for 15 p16q13.

Accepted Answer

One soluti

Question 4

Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers
-

Accepted Answer

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

Question 5

Choose the one alternative that best completes the statement or answers the question. 
 
Find the product.
-

Accepted Answer

A)  9   +   
B)  3   -   
C)  9   -   
D)  9   -   x -   
A)  9   +   
B)  3   -   
C)  9   -   
D)  9   -   x -

Question 6

If the number in the statement is written in scientific notation, write it without exponents. If it is written without exponents, write it in scientific notation.
-The life span of the average male human being is approximately 37,843,200 minutes.

Accepted Answer

A)  3.78432 ×   min 
B)  37.8432 ×   min 
C)  3.78432 ×   min 
D)  3.78432 ×   min 
A)  3.78432 ×   min 
B)  37.8432 ×   min 
C)  3.78432 ×   min 
D)  3.78432 ×   min

Question 7

Solve the problem.
-Find an expression that represents the area of the figure.(Leave ? in the answer.)

Accepted Answer

A)  49 $\pi$   
B)  49 $\pi$  
C)  14 $\pi$   
D)  49 $\pi$   
A)  49 $\pi$   
B)  49 $\pi$  
C)  14 $\pi$   
D)  49 $\pi$

Question 8

Find the product. Use the FOIL method.
-( 2x - 2)(x - 5)

Accepted Answer

A)  x2 - 12x - 13 
B)  2x2 - 12x + 10 
C)  2x2 - 13x + 10 
D)  x2 + 10x - 12 
A)  x2 - 12x - 13 
B)  2x2 - 12x + 10 
C)  2x2 - 13x + 10 
D)  x2 + 10x - 12

Question 9

Choose the one alternative that best completes the statement or answers the question.Find the product.
-( 4 k - 5)( 2 k3 - 3 k2 + 5 k + 4)

Accepted Answer

A)  8 k4 + 3 k3 + 35 k2 - 9 k - 20 
B)  8 k4 - 22 k3 + 35 k2 - 9 k - 20 
C)  8 k4 - 22 k3 + 35 k2 + 16 k - 20 
D)  8 k4 - 22 k3 - 5 k2 - 9 k - 20 
A)  8 k4 + 3 k3 + 35 k2 - 9 k - 20 
B)  8 k4 - 22 k3 + 35 k2 - 9 k - 20 
C)  8 k4 - 22 k3 + 35 k2 + 16 k - 20 
D)  8 k4 - 22 k3 - 5 k2 - 9 k - 20

Question 10

Choose the one alternative that best completes the statement or answers the question.Find the product.
-( 5m4z4)( 5m3z2)

Accepted Answer

A)  25mz7  
B)  25m7z6  
C)  25m7z 
D)  25mz6  
A)  25mz7  
B)  25m7z6  
C)  25m7z 
D)  25mz6

Question 11

Solve the problem. Express the answer in scientific notation to two decimals.
-The national debt of a small country is $ 6,710,000,000 and the population is 2,181,000. What is the amount of debt per person?

Accepted Answer

A)  $ 30.80 
B)  $ 3.08 × 103  
C)  $ 3.08 
D)  $ 3.08 × 106  
A)  $ 30.80 
B)  $ 3.08 × 103  
C)  $ 3.08 
D)  $ 3.08 × 106

Question 12

Perform the indicated operation.
-(x + 4y)( -4x + 5y)

Accepted Answer

A)  x2 - 11xy - 11y2  
B)  -4x2 - 11xy - 11y2  
C)  -4x2 - 11xy + 20y2  
D)  x2 - 11xy + 20y2  
A)  x2 - 11xy - 11y2  
B)  -4x2 - 11xy - 11y2  
C)  -4x2 - 11xy + 20y2  
D)  x2 - 11xy + 20y2

Question 13

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression.
-4-3

Accepted Answer

A)  -64 
B)    
C)    
D)  64 
A)  -64 
B)    
C)    
D)  64

Question 14

Use the product rule, if possible, to simplify the expression. Write the answer in exponential form.
-( 3p3)( -2p2)

Accepted Answer

A)  6p6  
B)  -6p6  
C)  -6p5  
D)  6p5  
A)  6p6  
B)  -6p6  
C)  -6p5  
D)  6p5

Question 15

Write the number in scientific notation.
-0.0000000 848 0 17

Accepted Answer

A)  8.48 0 17 × 10-7  
B)  8.48 0 17 × 108  
C)  8.48 0 17 × 10-9  
D)  8.48 0 17 × 10-8  
A)  8.48 0 17 × 10-7  
B)  8.48 0 17 × 108  
C)  8.48 0 17 × 10-9  
D)  8.48 0 17 × 10-8

Question 16

Perform the indicated operation.
-Find the sum of ( 8 + 4n7 - 3n5) and

Accepted Answer

A)  17n7 + 13n5 + 2 
B)  13n7 + 6n5 + 13 
C)  13 + 6n7 + 13n5  
D)  32n12  
A)  17n7 + 13n5 + 2 
B)  13n7 + 6n5 + 13 
C)  13 + 6n7 + 13n5  
D)  32n12

Question 17

Provide an appropriate response
-Is it true that -   = -1?

Accepted Answer

A) True 
 B)False

Question 18

Write the number in scientific notation.
-0.000 416

Accepted Answer

A)  4.16 × 10-3  
B)  4.16 × 104  
C)  4.16 × 10-5  
D)  4.16 × 10-4  
A)  4.16 × 10-3  
B)  4.16 × 104  
C)  4.16 × 10-5  
D)  4.16 × 10-4

Question 19

Write the word or phrase that best completes each statement or answers the question.Provide an appropriate response.
-The polynomial -16 y7 - 13 y6 is called a________ ? .

Accepted Answer

Question 20

Find the product.
-(x - 4)4

Accepted Answer

A)  x4 - 16x3 - 128x2 - 256x + 256 
B)  x4 - 16x3 + 96x2 - 256x + 256 
C)  x4 - 16x3 + 96x2 + 16x + 256 
D)  x4 - 4x3 + 96x2 - 128x + 256 
A)  x4 - 16x3 - 128x2 - 256x + 256 
B)  x4 - 16x3 + 96x2 - 256x + 256 
C)  x4 - 16x3 + 96x2 + 16x + 256 
D)  x4 - 4x3 + 96x2 - 128x + 256

Write the number without exponents. -5. 866 × 10^-6

Choose the one alternative that best completes the statement or answers the question.Perform the division. Write the answer with positive exponents. -

Write the word or phrase that best completes each statement or answers the question.Provide an appropriate response. -Give an example of a like term for 15 p¹⁶q¹³.

Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers -

Choose the one alternative that best completes the statement or answers the question. Find the product. -

If the number in the statement is written in scientific notation, write it without exponents. If it is written without exponents, write it in scientific notation. -The life span of the average male human being is approximately 37,843,200 minutes.

Solve the problem. -Find an expression that represents the area of the figure.(Leave ? in the answer.)

Find the product. Use the FOIL method. -( 2x - 2)(x - 5)

Choose the one alternative that best completes the statement or answers the question.Find the product. -( 4 k - 5)( 2 k³ - 3 k² + 5 k + 4)

Choose the one alternative that best completes the statement or answers the question.Find the product. -( 5m⁴z⁴⁾( 5m³z²)

Solve the problem. Express the answer in scientific notation to two decimals. -The national debt of a small country is $ 6,710,000,000 and the population is 2,181,000. What is the amount of debt per person?

Perform the indicated operation. -(x + 4y)( -4x + 5y)

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression. -4^-³

Use the product rule, if possible, to simplify the expression. Write the answer in exponential form. -( 3p³)( -2p²)

Write the number in scientific notation. -0.0000000 848 0 17

Perform the indicated operation. -Find the sum of ( 8 + 4n⁷ - 3n⁵) and

Provide an appropriate response -Is it true that - = -1?

Write the number in scientific notation. -0.000 416

Write the word or phrase that best completes each statement or answers the question.Provide an appropriate response. -The polynomial -16 y⁷ - 13 y⁶ is called a________ ? .

Find the product. -(x - 4)⁴

The Real Number System

Linear Equations and Inequalities in One Variable

Linear Equations and Inequalities in Two Variables; Functions

Systems of Linear Equations and Inequalities

Exponents and Polynomials

Rational Expressions and Applications

Roots and Radicals

Quadratic Equations

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Exam 6: Factoring and Applications

Write the number without exponents. -5. 866 × 10-6