https://www.khanacademy.org/math/class-9-tg/x06d55bfa213a79fd:polynomials-and-factorisation/x06d55bfa213a79fd:polynomials-in-one-variable/v/the-parts-of-polynomial-expressions-indian-accent 2025-06-09T18:22:32.943194216Z The parts of polynomial expressions Discover the magic of polynomials! Learn to identify terms, coefficients, and exponents in a polynomial. Understand that terms are the parts being added, coefficients are the numbers multiplying the powers of x, and exponents are the powers to which x is raised. Dive into the world of polynomials and make math fun! Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) 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 The parts of polynomial expressions Discover the magic of polynomials! Learn to identify terms, coefficients, and exponents in a polynomial. Understand that terms are the parts being added, coefficients are the numbers multiplying the powers of x, and exponents are the powers to which x is raised. Dive into the world of polynomials and make math fun! Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) 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/x_pZeMSTh_E.mp4/x_pZeMSTh_E.mp4 156 Polynomials and factorisation https://www.khanacademy.org/math/class-9-tg/x06d55bfa213a79fd:polynomials-and-factorisation/x06d55bfa213a79fd:polynomials-in-one-variable/v/types-of-polynomials-based-on-degree 2025-08-15T17:11:32.994659184Z Types of polynomials based on degree Dive into the world of polynomials as we break them down by degree—from linear to quartic and beyond! In this video, we explore two special cases: the constant polynomial and the zero polynomial. Why is the degree of a constant polynomial zero? And why is the degree of a zero polynomial undefined? We'll clear it all up with simple examples and visual explanations to make these abstract ideas easy to grasp! Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now!Unit link 00:00 Recalling degree of polynomial 01:20 Constant polynomial 02:12 Zero polynomial 03:50 Classification according to degree with examples 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 Mahak Mahak Wasan video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Types of polynomials based on degree Dive into the world of polynomials as we break them down by degree—from linear to quartic and beyond! In this video, we explore two special cases: the constant polynomial and the zero polynomial. Why is the degree of a constant polynomial zero? And why is the degree of a zero polynomial undefined? We'll clear it all up with simple examples and visual explanations to make these abstract ideas easy to grasp! Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now!Unit link 00:00 Recalling degree of polynomial 01:20 Constant polynomial 02:12 Zero polynomial 03:50 Classification according to degree with examples 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 Mahak https://cdn.kastatic.org/ka-youtube-converted/s9lCQQgw7nM.mp4/s9lCQQgw7nM.mp4 301 Polynomials and factorisation https://www.khanacademy.org/math/class-9-tg/x06d55bfa213a79fd:polynomials-and-factorisation/x06d55bfa213a79fd:zeros-of-a-polynomial/v/zeros-of-polynomials-introduction-indian-accent 2025-06-03T11:07:11.75659358Z Zeros of polynomials introduction The zeros of a polynomial p(x) are all the x-values that make the polynomial equal to zero. They are interesting to us for many reasons, one of which is that they tell us about the x-intercepts of the polynomial's graph. We will also see that they are directly related to the factors of the polynomial. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Zeros of polynomials introduction The zeros of a polynomial p(x) are all the x-values that make the polynomial equal to zero. They are interesting to us for many reasons, one of which is that they tell us about the x-intercepts of the polynomial's graph. We will also see that they are directly related to the factors of the polynomial. https://cdn.kastatic.org/ka-youtube-converted/cdeBLNy8bNw.mp4/cdeBLNy8bNw.mp4 309 Polynomials and factorisation https://www.khanacademy.org/math/class-9-tg/x06d55bfa213a79fd:polynomials-and-factorisation/x06d55bfa213a79fd:zeros-of-a-polynomial/v/zero-product-property-indian-accent 2025-06-09T18:22:32.943194216Z Zero product property The zero product property states that if a⋅b=0 then either a or b equal zero. This basic property helps us solve equations like (x+2)(x-5)=0. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) 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 Zero product property The zero product property states that if a⋅b=0 then either a or b equal zero. This basic property helps us solve equations like (x+2)(x-5)=0. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (add course link here) 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/PsCUj0XAu0M.mp4/PsCUj0XAu0M.mp4 437 Polynomials and factorisation https://www.khanacademy.org/math/revision-tg-math-class-9/x6c9499d6e7016acd:week-1/x6c9499d6e7016acd:polynomials-and-factorisation/e/revision-polynomials-and-factorisation-tg-class-9 2026-02-18T21:20:35.275198076Z Revision polynomials and factorisation TG class 9 . Khan Academy exercise