Question 1

Write the word or phrase that best completes each statement or answers the question.Provide an appropriate response. -What is the degree of term 3 x²⁰y¹⁹?

Accepted Answer

The answer of Write the word or phrase that best...

Question 2

Identify the base and the exponent for the exponential expression.
--y11

Accepted Answer

A)  Base: 11, exponent: y 
B)  Base: y, exponent: 11 
C)  Base: 11, exponent: -y 
D)  Base: -y, exponent: 11

Question 3

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

Accepted Answer

A)   
B)   
C)   
D)

Question 4

Find the product.
-( 7m + 4)2

Accepted Answer

A)  49m2 + 56m + 16 
B)  7m2 + 16 
C)  49m2 + 16 
D)  7m2 + 56m + 16

Question 5

Choose the one alternative that best completes the statement or answers the question.Find the product.
-(-3x4)(-3x2)

Accepted Answer

A)  9x6  
B)  -6x8  
C)  -9x8  
D)  -6x6

Question 6

Perform the division.
-

Accepted Answer

A)   
B)   
C)   
D)  26

Question 7

Graph the equation by completing the table of values.
-y = (x + 1)2

Accepted Answer

A) 
  
B) 
  
C) 
  
D)

Question 8

Identify the base and the exponent for the exponential expression.
-

Accepted Answer

A)  Base: -3x, exponent: 3 
B)  Base: x, exponent: 3 
C)  Base: 3x, exponent: 3 
D)  Base: 3, exponent: -3x

Question 9

Use the product rule, if possible, to simplify the expression. Write the answer in exponential form.
-.

Accepted Answer

A)   
B)   
C)   
D)  The product rule does not apply.

Question 10

Identify the base and the exponent for the exponential expression.
-y7

Accepted Answer

A)  Base: 7, exponent: y 
B)  Base: 7y, exponent: 7 
C)  Base: y, exponent: 7 
D)  Base: 7, exponent: 7y

Question 11

Write the number in scientific notation.
-0.0000 945 8

Accepted Answer

A)  9.45 8 × 104  
B)  9.45 8 × 105  
C)  9.45 8 × 10-5  
D)  9.45 8 × 10-4

Question 12

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

Accepted Answer

A)     
B)    
C)    
D)

Question 13

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression.
-60 + 50

Accepted Answer

A)  0 
B)  11 
C)  1 
D)  2

Question 14

Find the product.
-4  (  + x - 3)(  - 10)

Accepted Answer

A)     
B)   
C)     
D)

Question 15

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression.
-5-2

Accepted Answer

A)   
B)  25 
C)   
D)  -25

Question 16

Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree
-6x4 + 6w3 + 6w - 3y5 - 3

Accepted Answer

A)  Binomial, degree 14 
B)  Trinomial, degree 13 
C)  Trinomial, degree 5 
D)  None, degree 5

Question 17

Solve the problem.
-Determine a polynomial that represents the area of the figure.

Accepted Answer

A)  1  - 4 
B)  2  - 4 
C)  1  + 4 
D)  2  + 4

Question 18

Solve the problem.
-What polynomial, when divided by -12ax6, yields 4ax4 + 10x2 - 12 as a quotient?

Accepted Answer

A)  -48ax4 - 120x2 + 144 
B)  -48a2x10 - 120ax8  
C)  -48a2x10 - 120ax8 + 144ax6  
D)  -48a2x10 + 10x2 - 12

Question 19

Write the number in scientific notation.
-468.27

Accepted Answer

A)  4.6827 × 102  
B)  4.6827 × 101  
C)  4.6827 × 10-1  
D)  4.6827 × 10-2

Question 20

Add like terms, if possible, and write the result in descending powers of the variable.
-6m7 - 4m7 - 2m7 + 3m7

Accepted Answer

A)  3m28  
B)  21m 
C)  3m7  
D)  Cannot be simplified

Exam 6: Factoring and Applications

Write the word or phrase that best completes each statement or answers the question.Provide an appropriate response. -What is the degree of term 3 x²⁰y¹⁹?

Identify the base and the exponent for the exponential expression. --y¹¹

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

Find the product. -( 7m + 4) ²

Choose the one alternative that best completes the statement or answers the question.Find the product. -(-3x⁴₎(-3x²)

Perform the division. -

Graph the equation by completing the table of values. -y = (x + 1) ²

Identify the base and the exponent for the exponential expression. -

Use the product rule, if possible, to simplify the expression. Write the answer in exponential form. -.

Identify the base and the exponent for the exponential expression. -y⁷

Write the number in scientific notation. -0.0000 945 8

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

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression. -6⁰ + 5⁰

Find the product. -4 ( + x - 3) ( - 10)

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression. -5^-²

Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree -6x⁴ + 6w³ + 6w - 3y⁵ - 3

Solve the problem. -Determine a polynomial that represents the area of the figure.

Solve the problem. -What polynomial, when divided by -12ax⁶, yields 4ax⁴ + 10x² - 12 as a quotient?

Write the number in scientific notation. -468.27

Add like terms, if possible, and write the result in descending powers of the variable. -6m⁷ - 4m⁷ - 2m⁷ + 3m⁷

Exam 6: Factoring and Applications

Write the word or phrase that best completes each statement or answers the question.Provide an appropriate response. -What is the degree of term 3 x20y19?

Identify the base and the exponent for the exponential expression. --y11

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

Find the product. -( 7m + 4) 2

Choose the one alternative that best completes the statement or answers the question.Find the product. -(-3x4) (-3x2)

Perform the division. -

Graph the equation by completing the table of values. -y = (x + 1) 2

Identify the base and the exponent for the exponential expression. -

Use the product rule, if possible, to simplify the expression. Write the answer in exponential form. -.

Identify the base and the exponent for the exponential expression. -y7

Write the number in scientific notation. -0.0000 945 8

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

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression. -60 + 50

Find the product. -4 ( + x - 3) ( - 10)

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression. -5-2

Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree -6x4 + 6w3 + 6w - 3y5 - 3

Solve the problem. -Determine a polynomial that represents the area of the figure.

Solve the problem. -What polynomial, when divided by -12ax6, yields 4ax4 + 10x2 - 12 as a quotient?

Write the number in scientific notation. -468.27

Add like terms, if possible, and write the result in descending powers of the variable. -6m7 - 4m7 - 2m7 + 3m7

Write the word or phrase that best completes each statement or answers the question.Provide an appropriate response. -What is the degree of term 3 x²⁰y¹⁹?

Identify the base and the exponent for the exponential expression. --y¹¹

Find the product. -( 7m + 4) ²

Choose the one alternative that best completes the statement or answers the question.Find the product. -(-3x⁴₎(-3x²)

Graph the equation by completing the table of values. -y = (x + 1) ²

Identify the base and the exponent for the exponential expression. -y⁷

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression. -6⁰ + 5⁰

Choose the one alternative that best completes the statement or answers the question.Evaluate the expression. -5^-²

Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree -6x⁴ + 6w³ + 6w - 3y⁵ - 3

Solve the problem. -What polynomial, when divided by -12ax⁶, yields 4ax⁴ + 10x² - 12 as a quotient?

Add like terms, if possible, and write the result in descending powers of the variable. -6m⁷ - 4m⁷ - 2m⁷ + 3m⁷