Question 1

Factor by finding the common monomial factor.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 2

Cell Pro makes cell phones and has total weekly costs of $1500 for rent, utilities, and equipment, in addition to labor and material costs of $16.25 for each phone it makes. Cell Pro's weekly profit is the total revenue minus the total cost. Choose the expression for Cell Pro's weekly profit if each phone sells for $43.50, where x is the number of phones made and sold each week.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 3

Simplify by combining like terms.

Accepted Answer

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B)   
C)   
D)   
E)

Question 4

What is the degree of the polynomial below?

Accepted Answer

A)  5 
B)  4 
C)  7 
D)  2 
E)  9

Question 5

Perform the indicated operations and simplify.

Accepted Answer

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B)   
C)   
D)   
E)

Question 6

Determine the missing factor.

Accepted Answer

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B)   
C)   
D)   
E)

Question 7

Factor by grouping.

Accepted Answer

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B)   
C)   
D)   
E)

Question 8

Perform the indicated operations and simplify.

Accepted Answer

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B)   
C)   
D)   
E)

Question 9

Factor the expression completely.

Accepted Answer

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B)   
C)   
D)   
E)

Question 10

Perform the indicated operations and simplify.

Accepted Answer

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B)   
C)   
D)   
E)

Question 11

Perform the indicated operations and simplify.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 12

Perform the indicated operations and simplify.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 13

Use the following factorization formulas involving cubes to factor the polynomial below. Factorizations with Cubes
Perfect cube  Perfect cube  Difference of two cubes  Sum of two cubes

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 14

Perform the indicated operations with expressions involving fractional exponents and then simplify.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 15

Perform the indicated operations and simplify.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 16

Use the following factorization formulas involving cubes to factor the polynomial below. Factorizations with Cubes
Perfect cube  Perfect cube  Difference of two cubes  Sum of two cubes

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 17

Perform the indicated operations with expressions involving radicals and then simplify.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 18

Suppose a company's revenue R (in dollars) from the sale of x units of its product is given by . Suppose further that the total costs C (in dollars) of producing those x units is given by . If profit is revenue minus cost, find the expression for the profit from the production and sale of x units.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 19

Factor the expression completely.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 20

Perform the indicated operations and simplify.

Accepted Answer

A)   
B)   
C)   
D)   
E)

Exam 15: Algebraic Concepts 5

Factor by finding the common monomial factor.

Simplify by combining like terms.

What is the degree of the polynomial below?

Perform the indicated operations and simplify.

Determine the missing factor.

Factor by grouping.

Perform the indicated operations and simplify.

Factor the expression completely.

Perform the indicated operations and simplify.

Perform the indicated operations and simplify.

Perform the indicated operations and simplify.

Use the following factorization formulas involving cubes to factor the polynomial below. Factorizations with Cubes Perfect cube Perfect cube Difference of two cubes Sum of two cubes

Perform the indicated operations with expressions involving fractional exponents and then simplify. $Perform the indicated operations with expressions involving fractional exponents and then simplify. A) B) C) D) E)$

Perform the indicated operations and simplify.

Use the following factorization formulas involving cubes to factor the polynomial below. Factorizations with Cubes Perfect cube Perfect cube Difference of two cubes Sum of two cubes

Perform the indicated operations with expressions involving radicals and then simplify.

Suppose a company's revenue R (in dollars) from the sale of x units of its product is given by . Suppose further that the total costs C (in dollars) of producing those x units is given by . If profit is revenue minus cost, find the expression for the profit from the production and sale of x units.

Factor the expression completely.

Perform the indicated operations and simplify.