Question 1

Find the square root.
-

Accepted Answer

A)    
B)  -   
C)  Not a real number 
D)  -   
A)    
B)  -   
C)  Not a real number 
D)  -

Question 2

Simplify the radical.
-

Accepted Answer

A)  Cannot be simplified 
B)  2   
C)  4   
D)  35   
A)  Cannot be simplified 
B)  2   
C)  4   
D)  35

Question 3

Choose the one alternative that best completes the statement or answers the question.
-  +   =

Accepted Answer

A) True 
 B)False

Question 4

Write the word or phrase that best completes each statement or answers the question. 
 
Provide an appropriate response.
-If there any way you can think of to check whether or not your simplified expression is equivalent to the original radical expression?

Accepted Answer

Answers will vary. A sample answer might

Question 5

Find the root.
--

Accepted Answer

A)  16 
B)  -4 
C)  4 
D)  Not a real number 
A)  16 
B)  -4 
C)  4 
D)  Not a real number

Question 6

Find the square of the radical expression.
-

Accepted Answer

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

Question 7

Find all square roots of the number
-324

Accepted Answer

A)  19, -19 
B)  20, -20 
C)  36, -36 
D)  18, -18 
A)  19, -19 
B)  20, -20 
C)  36, -36 
D)  18, -18

Question 8

Perform the indicated operations. Assume that all variables represent nonnegative real numbers.
-3   + 6x

Accepted Answer

A)  ( 3   + 30   )x 
B)  45x   
C)  45   
D)  30x   
A)  ( 3   + 30   )x 
B)  45x   
C)  45   
D)  30x

Question 9

Simplify.
-  .

Accepted Answer

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

Question 10

Rationalize the denominator. Assume that all variables represent positive real numbers.
-

Accepted Answer

A)  3   
B)    
C)    
D)  3   
A)  3   
B)    
C)    
D)  3

Question 11

Simplify the radical.
-

Accepted Answer

A)  4 
B)  4   
C)  4   
D)  12 
A)  4 
B)  4   
C)  4   
D)  12

Question 12

Write the word or phrase that best completes each statement or answers the question. 
 
Provide the proper response.
-How many square roots does any positive number have?

Accepted Answer

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

Question 13

Solve the problem.
-A building has a ramp to its front doors to accommodate the handicapped. If the distance from the building to the end of the ramp is 12 feet and the height from the ground to the front doors is 8 feet, how long is the ramp?

Accepted Answer

A)  4.5 ft 
B)  11.3 ft 
C)  8.9 ft 
D)  14.4 ft 
A)  4.5 ft 
B)  11.3 ft 
C)  8.9 ft 
D)  14.4 ft

Question 14

Choose the one alternative that best completes the statement or answers the question.
-Which one of the following would be an appropriate choice for multiplying the numerator and the denominator of   in order to rationalize the denominator?

Accepted Answer

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

Question 15

Choose the one alternative that best completes the statement or answers the question. 
 
Solve the equation.
-  = 21

Accepted Answer

A)  { 220} 
B)  {-220} 
C)  { 110} 
D)  { 440} 
A)  { 220} 
B)  {-220} 
C)  { 110} 
D)  { 440}

Question 16

Write the quotient in lowest terms.
-

Accepted Answer

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

Question 17

Rationalize the denominator and simplify.
-

Accepted Answer

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

Question 18

Write the word or phrase that best completes each statement or answers the question. 
 
Provide an appropriate response.
-  The easiest way to simplify the expression   is to multiply both the numerator and denominator by

Accepted Answer

A) True 
 B)False

Question 19

Rationalize the denominator.
-

Accepted Answer

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

Question 20

Find the root.
-

Accepted Answer

A)  5 
B)  25 
C)  -5 
D)  Not a real number 
A)  5 
B)  25 
C)  -5 
D)  Not a real number

Find the square root. -

Simplify the radical. -

Choose the one alternative that best completes the statement or answers the question. - + =

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -If there any way you can think of to check whether or not your simplified expression is equivalent to the original radical expression?

Find the root. --

Find the square of the radical expression. -

Find all square roots of the number -324

Perform the indicated operations. Assume that all variables represent nonnegative real numbers. -3 + 6x

Simplify. - .

Rationalize the denominator. Assume that all variables represent positive real numbers. -

Simplify the radical. -

Write the word or phrase that best completes each statement or answers the question. Provide the proper response. -How many square roots does any positive number have?

Solve the problem. -A building has a ramp to its front doors to accommodate the handicapped. If the distance from the building to the end of the ramp is 12 feet and the height from the ground to the front doors is 8 feet, how long is the ramp?

Choose the one alternative that best completes the statement or answers the question. -Which one of the following would be an appropriate choice for multiplying the numerator and the denominator of in order to rationalize the denominator?

Choose the one alternative that best completes the statement or answers the question. Solve the equation. - = 21

Write the quotient in lowest terms. -

Rationalize the denominator and simplify. -

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. - The easiest way to simplify the expression is to multiply both the numerator and denominator by

Rationalize the denominator. -

Find the root. -

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

Factoring and Applications

Rational Expressions and Applications

Roots and Radicals

Preparing for Your Math Final

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Exam 9: Quadratic Equations

Find the square root. -

Simplify the radical. -

Choose the one alternative that best completes the statement or answers the question. - + =

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -If there any way you can think of to check whether or not your simplified expression is equivalent to the original radical expression?

Find the root. --

Find the square of the radical expression. -

Find all square roots of the number -324

Perform the indicated operations. Assume that all variables represent nonnegative real numbers. -3 + 6x

Simplify. - .

Rationalize the denominator. Assume that all variables represent positive real numbers. -

Simplify the radical. -

Write the word or phrase that best completes each statement or answers the question. Provide the proper response. -How many square roots does any positive number have?

Solve the problem. -A building has a ramp to its front doors to accommodate the handicapped. If the distance from the building to the end of the ramp is 12 feet and the height from the ground to the front doors is 8 feet, how long is the ramp?

Choose the one alternative that best completes the statement or answers the question. -Which one of the following would be an appropriate choice for multiplying the numerator and the denominator of in order to rationalize the denominator?

Choose the one alternative that best completes the statement or answers the question. Solve the equation. - = 21

Write the quotient in lowest terms. -

Rationalize the denominator and simplify. -

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. - The easiest way to simplify the expression is to multiply both the numerator and denominator by

Rationalize the denominator. -

Find the root. -

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

Factoring and Applications

Rational Expressions and Applications

Roots and Radicals

Preparing for Your Math Final

Filters