Simplifying polynomials (video) | Khan Academy
The first expression simplifies to a binomial (a 2 term polynomial). The second expression simplifies to a trinomial (a 3 term polynomial).
Polynomial expressions, equations, & functions | Khan Academy
This topic covers: - Adding, subtracting, and multiplying polynomial expressions - Factoring polynomial expressions as the product of linear factors - Dividing polynomial expressions - Proving polynomials …
Algebraic expressions | Khan Academy
Multiplication of monomial and polynomial expressions Get 7 of 10 questions to level up!
Rational expressions, equations, & functions | Khan Academy
This topic covers: - Simplifying rational expressions - Multiplying, dividing, adding, & subtracting rational expressions - Rational equations - Graphing rational functions (including horizontal & vertical …
Adding polynomials (video) | Algebra | Khan Academy
Learn how to simplify polynomials by combining like terms! Discover the power of adding and subtracting terms with the same degree of x. Uncover the magic of removing parentheses and …
Simplifying rational expressions (advanced) - Khan Academy
What you will learn in this lesson In this lesson, you will practice simplifying more complicated rational expressions. Let's look at two examples, and then you can try some problems!
Operations with rational expressions | Lesson - Khan Academy
With rational expressions, we can also cancel out factors that appear in both the numerator and the denominator. These factors can be polynomials! For example, we can simplify the rational …
Simplifying Polynomial Expressions (practice) | Khan Academy
Simplifying Polynomial ExpressionsWelcome to Khan Academy! So we can give you the right tools, let us know if you're a...
Adding polynomials (video) | Khan Academy
Learn how to simplify polynomials by combining like terms! Discover the power of adding and subtracting terms with the same degree of x. Uncover the magic of removing parentheses and …
Combining like terms review (article) | Khan Academy
A common technique for simplifying algebraic expressions. When combining like terms, such as 2x and 3x, we add their coefficients. For example, 2x + 3x = (2+3)x = 5x.