Intro to Variable Expressions Examples | Algebra - JK Math

Examples of Identifying the Parts of Variable Expressions (Algebra)

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In this video we practice identifying the parts of variable expressions. This includes classifying its terms (variable and constant), as well as identifying the parts of a variable term (coefficient and variable parts).

This video series is designed to help students understand the concepts of Algebra at a grounded level. No long, boring, and unnecessary explanations, just what you need to know at a reasonable and digestible pace, with the goal of each video being shorter than the average school lecture!

Algebra requires a solid understanding of pre-algebra concepts including fractions, percents, decimals, using a number line, and fluency in basic math operations like addition, subtraction, multiplication, division, and powers, as well as the order of those operations (PEMDAS). If you are not familiar with these prerequisite topics, be sure to learn them first!


Video Chapters:
0:00 Example 1: 4x^2+2x-1
2:57 Example 2: 8-y^4+3y+x
6:28 Example 3: -5n-18+2n^3
9:54 Example 4: a^5-2b^2+9ab-7b
13:00 Example 5: 12x^2y^2+x^2y-4xy^2-xy+5x-6y+20


📝 Lesson Video For These Examples:    • Intro to Variable Expressions | Algeb...  

⏩ Next Lesson:    • Evaluating Variable Expressions | Alg...  

📺 Algebra Playlist:    • Algebra  


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Josh from JK Mathematics

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