Multiple Choice
Identify the
choice that best completes the statement or answers the question.
|
|
|
1.
|
Classify the number  as rational or irrational.
|
|
|
2.
|
Evaluate the radical expression (if possible) without using a
calculator. 
|
|
|
3.
|
Simplify the radical  , if possible. a. |  | b. | 2 | c. |  | d. | 121 | e. | cannot be
simplified |
|
|
|
4.
|
Simplify the radical expression. 
|
|
|
5.
|
Simplify the radical  .
|
|
|
6.
|
Simplify the radical  .
|
|
|
7.
|
Rationalize the denominator and simplify further, if possible. 
|
|
|
8.
|
Rationalize the denominator and simplify the expression  .
|
|
|
9.
|
Combine the radical expression, if possible. 
|
|
|
10.
|
Multiply and simplify. 
|
|
|
11.
|
Complete the statement. 
|
|
|
12.
|
Multiply the expression by its conjugate and simplify. 
|
|
|
13.
|
Simplify the expression  .
|
|
|
14.
|
Rationalize the denominator of the expression and simplify. 
|
|
|
15.
|
Solve  , if possible.
|
|
|
16.
|
Solve  , if possible.
|
|
|
17.
|
Find the solution (if any) to the equation. 
|
|
|
18.
|
Find the solution (if any) to the equation. 
|
|
|
19.
|
Multiply  and write in standard form.
|
|
|
20.
|
Write the quotient  in standard form.
|