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  1. 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).

  2. 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 - …

  3. 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 …

  4. 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 …

  5. Subtracting polynomials (video) | Khan Academy

    Master the art of adding and subtracting polynomials! Learn how to distribute negative signs across terms, combine like terms, and simplify expressions. This skill is key to understanding …

  6. Introduction to factoring higher degree polynomials

    Learn to simplify third-degree polynomials and tackle fourth-degree monomials. Understand the structure of introductory algebra and apply it to higher degree polynomials.

  7. Divide polynomials by x (with remainders) - Khan Academy

    Learn how to simplify complex expressions by dividing polynomials by 'x'. Discover how to break down the numerator, distribute the division, and use exponent properties.

  8. Factoring polynomials by taking a common factor

    Learn how to factor a common factor out of a polynomial expression. For example, factor 6x²+10x as 2x (3x+5).

  9. Factoring higher degree polynomials (video) | Khan Academy

    Factoring higher degree polynomials involves breaking down complex expressions into simpler parts. This process includes identifying common factors, using the distributive property, and …

  10. Dividing polynomials by x (no remainders) - Khan Academy

    Discover how to divide polynomials by 'x' in two different ways. Finding the quotient (x⁴-2x³+5x)/x is the same as asking "what should we multiply by x to get x⁴-2x³+5x?"