Prerequisites: Fundamental Concepts of Algebra

1.	Which of the following is a natural number?
2.	State the name of the property illustrated.
3.	Evaluate the algebraic expression for the given value of the variable.
4.	Evaluate the exponential expression.
5.	Perform the indicated operations and express the answer in scientific notation.
6.	Simplify using the properties of exponents.
7.	Simplify the radical expression.
8.	Evaluate the exponential expression.
9.	Evaluate the expression.
10.	Find the product.
11.	Perform the indicated operations.
12.	Factor completely.
13.	Factor completely.
14.	Simplify the rational expression.
15.	Add or subtract as indicated.
16.	Multiple and divide as indicated, then simplify.
17.	Add, if possible.
18.	Find the product.
19.	Factor completely.
20.	Add or subtract as indicated.
21.	Evaluate the expression.
22.	Express the distance between the given numbers using absolute value.
23.	Simplify the expression.
24.	Rationalize the denominator.
25.	Find all numbers that must be excluded from the domain of the rational expression.
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