https://www.khanacademy.org/math/revision-term-1-up-math-class-6/x12e32098b1dd242b:week-2/x12e32098b1dd242b:algebraic-expressions/v/adding-polynomials-indian-accent 2025-06-06T15:33:38.563209632Z Adding polynomials 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 grouping similar terms together to simplify complex expressions. Master the art of polynomial simplification! Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Adding polynomials 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 grouping similar terms together to simplify complex expressions. Master the art of polynomial simplification! https://cdn.kastatic.org/ka-youtube-converted/hTemgsoAe6E.mp4/hTemgsoAe6E.mp4 121 Adding and subtracting polynomials https://www.khanacademy.org/math/revision-term-1-up-math-class-6/x12e32098b1dd242b:week-2/x12e32098b1dd242b:algebraic-expressions/v/subtracting-polynomials-indian-accent 2025-06-06T15:33:38.563209632Z Subtracting polynomials Description: (100-200 characters) Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) Timestamps: Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Subtracting polynomials Description: (100-200 characters) Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) Timestamps: Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by https://cdn.kastatic.org/ka-youtube-converted/HID81C-b0iM.mp4/HID81C-b0iM.mp4 127 Adding and subtracting polynomials https://www.khanacademy.org/math/algebra-home/alg-polynomials/alg-add-subtract-poly-two-var/e/add---subtract-polynomials--two-variables-challenge 2021-04-29T07:48:47Z Add & subtract polynomials: two variables Example: Subtract a⁴+4a²b²-2b⁴ from -3a⁴+5a^2b²+2b⁴. Tomer Gal exercise https://www.khanacademy.org/math/algebra-home/alg-polynomials/alg-add-subtract-poly-two-var/e/add---subtract-polynomials--find-the-error 2021-04-29T07:50:50Z Add & subtract polynomials: find the error Choose which step an error was made in adding or subtracting polynomials. Tomer Gal exercise