# Evaluating Expressions Help : Videos | Worksheets | Word Problems

Many students find evaluating expressions difficult. At TuLyn, we have hundreds of free evaluating expressions video tutorials, printable evaluating expressions worksheets, and evaluating expressions word problems to help you better understand evaluating expressions and get better grades.

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# Evaluating Expressions

For a given combination of values for the free variables, an expression may be evaluated, although for some combinations of values of the free variables, the expression may be undefined. Thus an expression represents a function whose inputs are the values assigned the free variables and whose output is the resulting value of the expression.

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At TuLyn, we have over 2000 math video tutorial clips including evaluating expressions videos, evaluating expressions practice word problems, evaluating expressions questions and answers, and evaluating expressions worksheets.

Our evaluating expressions videos replace text-based tutorials and give you better step-by-step explanations of evaluating expressions. Watch each video repeatedly until you understand how to approach evaluating expressions problems and how to solve them.
• Hundreds of video tutorials on evaluating expressions make it easy for you to better understand the concept.
• Hundreds of word problems on evaluating expressions give you all the practice you need.
• Hundreds of printable worksheets on evaluating expressions let you practice what you have learned by watching the video tutorials.
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# Evaluating Expressions By Substitution Of Variables Using Order Of Operations Video Clip

Evaluating Expressions By Substitution Of Variables Using Order Of Operations
Video Clip Length: 2 minutes 12 seconds
Video Clip Views: 27896

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# Evaluating Expressions By Substitution Of Variables Using Order Of Operations 2 Video Clip

Evaluating Expressions By Substitution Of Variables Using Order Of Operations 2
Video Clip Length: 1 minute 39 seconds
Video Clip Views: 27777

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# Evaluating Logarithmic Expressions Using The Change Of Base Formula 2 Video Clip

Evaluating Logarithmic Expressions Using The Change Of Base Formula 2
Video Clip Length: 33 seconds
Video Clip Views: 23300

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# Evaluating Expressions With Parentheses And Exponents Using Substitution Of Variables 2 Video Clip

Evaluating Expressions With Parentheses And Exponents Using Substitution Of Variables 2
Video Clip Length: 4 minutes 9 seconds
Video Clip Views: 22613

This tutorial will show you how to evaluate expressions when given values for the variables.  We use the distributive property to multiply a coefficient by the given binomial.  We also are showing you how to use the order of operations, by handling parentheses, then multiplication followed by addition next.

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# Evaluating Expressions With Exponents Using Division Using Substitution Of Variables Video Clip

Evaluating Expressions With Exponents Using Division Using Substitution Of Variables
Video Clip Length: 3 minutes 38 seconds
Video Clip Views: 21157

This tutorial will show you how to evaluate a given expression using the order of operations, PEMDAS.  You will be substituting values and learning how to raise a value to a power and decide on which operation to use first in the expression.

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# Evaluating Logarithmic Expressions Using The Change Of Base Formula Video Clip

Evaluating Logarithmic Expressions Using The Change Of Base Formula
Video Clip Length: 2 minutes 54 seconds
Video Clip Views: 17528

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# Evaluating Expressions With Exponents Using Substitution Of Variables 2 Video Clip

Evaluating Expressions With Exponents Using Substitution Of Variables 2
Video Clip Length: 2 minutes 41 seconds
Video Clip Views: 14539

This tutorial will be able to help you with evaluating expressions when given values.  You will be to substitute variables in your expressions by using the order of operations.

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# Evaluating Logarithmic Expressions Video Clip

Evaluating Logarithmic Expressions
Video Clip Length: 2 minutes 11 seconds
Video Clip Views: 13044

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# Evaluating Logarithmic Expressions Using The Change Of Base Formula Video Clip

Evaluating Logarithmic Expressions Using The Change Of Base Formula
Video Clip Length: 51 seconds
Video Clip Views: 12870

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# Evaluating Expressions By Substitution Of Variables Video Clip

Evaluating Expressions By Substitution Of Variables
Video Clip Length: 2 minutes 28 seconds
Video Clip Views: 12668

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# Top Evaluating Expressions Word Problems

• Evaluating Expressions (#8011)
A Harley Davidson motorcycle shop mainta... ...s, how many used bikes are now in stock?
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• Evaluating Expressions (#3674)
Twice a number is 12 less than 6 times t... ...e opposite of a number. Find the number.
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# How Others Use Our Site

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### Evaluating Logarithmic Expressions

Hundreds of video clips, worksheets, and word problems on evaluating logarithmic expressions.

### Evaluating Trigonometric Expressions

Hundreds of video clips, worksheets, and word problems on evaluating trigonometric expressions.

### Expressions

Watch video clips on expressions, print expressions worksheets, practice expressions word problems.