• #### Adding and Subtracting Polynomials - Problem 5

##### Math›Algebra›Polynomials
Geometry applications of adding and subtracting polynomials - finding the perimeter
• #### Adding and Subtracting Polynomials - Problem 4

##### Math›Algebra›Polynomials
Explanation of common errors in adding and subtracting polynomials, particular in terms of working with exponents on variables
• #### Adding and Subtracting Polynomials - Concept

##### Math›Algebra›Polynomials
How to add or subtract polynomials.
• #### Adding and Subtracting Polynomials - Problem 1

##### Math›Algebra›Polynomials
How to add polynomials that are in standard form.
• #### Adding and Subtracting Polynomials - Problem 2

##### Math›Algebra›Polynomials
How to write a polynomial expression for the perimeter of a shape.
• #### Adding and Subtracting Polynomials - Problem 3

##### Math›Algebra›Polynomials
How to subtract polynomials if they have different numbers of terms.
• #### Adding and Subtracting Polynomials - Concept

##### Math›Pre-Algebra›Polynomials
Adding and subtracting polynomials with pictures or aligning vertically
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• #### Adding and Subtracting Polynomials - Problem 3

##### Math›Pre-Algebra›Polynomials
Adding or subtracting polynomials with multiple variables
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• #### Adding and Subtracting Polynomials - Problem 1

##### Math›Pre-Algebra›Polynomials
Adding polynomials by combining like terms
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• #### Adding and Subtracting Polynomials - Problem 2

##### Math›Pre-Algebra›Polynomials
Subtracting polynomials by distributing the negative and combining like terms
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• #### Adding and Subtracting Rational Expressions - Problem 8

##### Math›Algebra 2›Rational Expressions and Functions
Identifying the LCM's of polynomials.
• #### Polynomial Function - Problem 1

##### Math›Algebra 2›Polynomials
How to add and subtract polynomials.