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Hotmath Practice Problems

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Title:
Hotmath Algebra 2
Author:
Hotmath Team
 
Free
Chapter:Rational Expressions, Equations and ExponentsSection:Adding and Subtracting Rational Expressions
 
Problem: 1

Find the least common multiple of

(3x – 5)(x + 3) and (3x – 5)(x + 1).

Problem: 3

Determine the least common multiple:

Problem: 5

Determine the least common multiple:

Problem: 7

Find the least common multiple of

7y2 – 175 and y + 5.

Problem: 9

Determine the least common denominator:

Problem: 11

Determine the least common denominator.

Problem: 13

Determine the least common denominator:

Problem: 15

Simplify.

Problem: 17

Execute the indicated operation and then simplify the result.

Problem: 19

Execute the indicated operation and then simplify the result.

Problem: 21

Simplify.

Problem: 23

Simplify.

Problem: 25

Add or subtract. Simplify if possible:

Problem: 27

Simplify.

Problem: 29

Simplify.

Problem: 31

Simplify.

Problem: 1

Find the least common multiple of

(3x – 5)(x + 3) and (3x – 5)(x + 1).

Problem: 3

Determine the least common multiple:

Problem: 5

Determine the least common multiple:

Problem: 7

Find the least common multiple of

7y2 – 175 and y + 5.

Problem: 9

Determine the least common denominator:

Problem: 11

Determine the least common denominator.

Problem: 13

Determine the least common denominator:

Problem: 15

Simplify.

Problem: 17

Execute the indicated operation and then simplify the result.

Problem: 19

Execute the indicated operation and then simplify the result.

Problem: 21

Simplify.

Problem: 23

Simplify.

Problem: 25

Add or subtract. Simplify if possible:

Problem: 27

Simplify.

Problem: 29

Simplify.

Problem: 31

Simplify.