https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:special-product-binomials/v/difference-of-squares-pattern-for-simple-binomials 2022-10-06T23:01:00.745424633Z Special products of the form (x+a)(x-a) Sal introduces difference of squares expressions. For example, (x+3)(x-3) is expanded as x²-9. video https://cdn.kastatic.org/ka_thumbnails_cache/4397cee2-f57d-4467-b5bc-ad1b283a9787_1280_720_base.png Special products of the form (x+a)(x-a) Sal introduces difference of squares expressions. For example, (x+3)(x-3) is expanded as x²-9. https://cdn.kastatic.org/ka-youtube-converted/JfuisfEdnjk.mp4/JfuisfEdnjk.mp4 294 Expansion through algebraic identities https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:special-product-binomials/v/special-polynomials-products-1 2020-12-28T16:56:56Z Special products of the form (ax+b)(ax-b) Sal expands the difference of squares (2x+8)(2x-8) as 4x²-64. Sal Khan video https://cdn.kastatic.org/googleusercontent/bkZgAryJEzSo0JgS5vRmdMtKBl5ySUCEubqi64ppEjHue8F78aGM4QrbOSRHVZZUnVYM33_Wrsc4Sk2x919BMC8 Special products of the form (ax+b)(ax-b) Sal expands the difference of squares (2x+8)(2x-8) as 4x²-64. https://cdn.kastatic.org/ka-youtube-converted/h6HmHjkA034.mp4/h6HmHjkA034.mp4 149 Expansion through algebraic identities https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:special-product-binomials/e/multiplying_expressions_1 2024-06-28T15:03:06.333651872Z Multiply difference of squares Multiply differences of squares similar to the form (x+a)(x-a). Tomer Gal exercise https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:special-product-binomials/v/pattern-for-squaring-simple-binomials 2022-10-06T23:01:00.745424633Z Squaring binomials of the form (x+a)² Sal introduces perfect square expressions. For example, (x+7)² is expanded as x²+14x+49. video https://cdn.kastatic.org/ka_thumbnails_cache/3321fc7c-b8d5-47a7-a8c1-87f738180c63_1280_720_base.png Squaring binomials of the form (x+a)² Sal introduces perfect square expressions. For example, (x+7)² is expanded as x²+14x+49. https://cdn.kastatic.org/ka-youtube-converted/xH_GllPuymc.mp4/xH_GllPuymc.mp4 343 Expansion through algebraic identities https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:special-product-binomials/v/square-a-binomial 2020-12-28T16:56:56Z Squaring binomials of the form (ax+b)² Sal expands the perfect square (7x+10)² as 49x^2+140x+100. Sal Khan video https://cdn.kastatic.org/googleusercontent/ebSyb9p5Dq71raWyxpUPJoD_ODSuPRe2qN1KTV53o6o9XYnG4FgpDTd0piWIu-MVKytWAyRZ-Dum_Emxt36G2VE Squaring binomials of the form (ax+b)² Sal expands the perfect square (7x+10)² as 49x^2+140x+100. https://cdn.kastatic.org/ka-youtube-converted/xjkbR7Gjgjs.mp4/xjkbR7Gjgjs.mp4 218 Expansion through algebraic identities https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:special-product-binomials/a/binomial-special-products-review 2021-04-29T07:49:11Z Binomial special products review A review of the difference of squares pattern (a+b)(a-b)=a^2-b^2, as well as other common patterns encountered while multiplying binomials, such as (a+b)^2=a^2+2ab+b^2. article https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:special-product-binomials/e/perfect-square-binomial-intro 2023-12-12T00:32:03.629852833Z Multiply perfect squares of binomials Multiply perfect squares like (x+a)² and (x-a)². Tomer Gal exercise