https://www.khanacademy.org/math/class-7-ncf/x063f95a40c290960:expressions-using-letter-numbers/x063f95a40c290960:omission-of-the-multiplication-symbol-in-algebraic-expressions/v/terms-factors-coefficients-indian-accent 2025-06-06T15:33:38.563209632Z Terms, factors, & coefficients In math expressions, terms are the components added or subtracted, factors are the elements multiplied within each term, and coefficients are the numbers multiplying variables. Understanding these concepts is crucial for effective communication and problem-solving in mathematics. Skyloom (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Terms, factors, & coefficients In math expressions, terms are the components added or subtracted, factors are the elements multiplied within each term, and coefficients are the numbers multiplying variables. Understanding these concepts is crucial for effective communication and problem-solving in mathematics. https://cdn.kastatic.org/ka-youtube-converted/-PNVp2DNccU.mp4/-PNVp2DNccU.mp4 441 Algebraic expressions and operations on them https://www.khanacademy.org/math/class-7-ncf/x063f95a40c290960:expressions-using-letter-numbers/x063f95a40c290960:simplification-of-algebraic-expression-part-1/v/combining-like-terms-example_indian_accent 2025-06-06T15:33:38.563209632Z Combining like terms example In this lesson, we learned how to simplify algebraic expressions by combining like terms. We focused on understanding the intuition behind adding and subtracting coefficients of the same variables. The result is a simplified expression, making it easier to work with and solve problems. Skyloom (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Combining like terms example In this lesson, we learned how to simplify algebraic expressions by combining like terms. We focused on understanding the intuition behind adding and subtracting coefficients of the same variables. The result is a simplified expression, making it easier to work with and solve problems. https://cdn.kastatic.org/ka-youtube-converted/Q_ToNHcv2so.mp4/Q_ToNHcv2so.mp4 198 Algebraic expressions and operations on them 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 Algebraic expressions and operations on them https://www.khanacademy.org/math/up-class-9-bridge/x27a9f6658c8b5c27:factorisation/x27a9f6658c8b5c27:untitled-17/v/multiplying-monomials-indian-accent 2025-06-06T15:33:38.563209632Z Multiplying monomials Learn how to multiply monomials like a pro! Discover how to multiply numbers and variables separately, then combine them for the final answer. Explore how exponent properties come into play when multiplying variables. Dive into examples with different variables for variety. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Multiplying monomials Learn how to multiply monomials like a pro! Discover how to multiply numbers and variables separately, then combine them for the final answer. Explore how exponent properties come into play when multiplying variables. Dive into examples with different variables for variety. https://cdn.kastatic.org/ka-youtube-converted/uN3nV_5n0A0.mp4/uN3nV_5n0A0.mp4 196 Algebraic expressions and operations on them https://www.khanacademy.org/math/revision-term-1-mh-math-class-7/x0bdc8a5f9d8ec377:week-3/x0bdc8a5f9d8ec377:algebraic-expressions-and-operations-on-them/v/multiplying-monomials-by-polynomials-indian-accent 2025-06-04T10:04:13.13703146Z Multiplying monomials by polynomials Discover how to multiply monomials by polynomials using the distributive property. Learn to simplify expressions by multiplying coefficients and adding exponents. Get a handle on negative terms and see how they affect the final result. It's all about breaking down complex problems into simpler steps! Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Multiplying monomials by polynomials Discover how to multiply monomials by polynomials using the distributive property. Learn to simplify expressions by multiplying coefficients and adding exponents. Get a handle on negative terms and see how they affect the final result. It's all about breaking down complex problems into simpler steps! https://cdn.kastatic.org/ka-youtube-converted/Ko__oJfdUqM.mp4/Ko__oJfdUqM.mp4 164 Algebraic expressions and operations on them https://www.khanacademy.org/math/up-class-8-bridge/x3d6b46e0b948ed46:polynomials/x3d6b46e0b948ed46:multiplying-binomials/v/multiplying-binomials-intro-indian-accent 2025-06-06T15:33:38.563209632Z Multiplying binomials intro Discover how to multiply monomials by polynomials using the distributive property. Learn to simplify expressions by multiplying coefficients and adding exponents. Get a handle on negative terms and see how they affect the final result. It's all about breaking down complex problems into simpler steps! Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Multiplying binomials intro Discover how to multiply monomials by polynomials using the distributive property. Learn to simplify expressions by multiplying coefficients and adding exponents. Get a handle on negative terms and see how they affect the final result. It's all about breaking down complex problems into simpler steps! https://cdn.kastatic.org/ka-youtube-converted/dXMvGM7rhLM.mp4/dXMvGM7rhLM.mp4 287 Algebraic expressions and operations on them https://www.khanacademy.org/math/revision-term-1-mh-math-class-7/x0bdc8a5f9d8ec377:week-3/x0bdc8a5f9d8ec377:algebraic-expressions-and-operations-on-them/v/multiplying-binomials-by-polynomials-indian-accent 2025-06-04T10:04:13.13703146Z Multiplying binomials by polynomials Learn how to multiply binomials by polynomials with ease! This lesson breaks down the process into simple steps, using the distributive property to multiply each term. You'll master combining like terms to simplify expressions, turning complex polynomials into manageable math. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Multiplying binomials by polynomials Learn how to multiply binomials by polynomials with ease! This lesson breaks down the process into simple steps, using the distributive property to multiply each term. You'll master combining like terms to simplify expressions, turning complex polynomials into manageable math. https://cdn.kastatic.org/ka-youtube-converted/dFD1PR3dnnA.mp4/dFD1PR3dnnA.mp4 154 Algebraic expressions and operations on them https://www.khanacademy.org/math/revision-mh-math-class-6/x01cb2212e31ce997:decimal-fractions/x01cb2212e31ce997:equations/v/evaluating-expressions-with-two-variables-indian-accent 2025-06-05T09:01:06.799874579Z Evaluating expressions with two variables Evaluating expressions with multiple variables involves substituting given values for each variable and simplifying the expression. By replacing variables with their corresponding values, we can easily compute the result of expressions, even for more complex examples with multiple terms and operations. Skyloom (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Evaluating expressions with two variables Evaluating expressions with multiple variables involves substituting given values for each variable and simplifying the expression. By replacing variables with their corresponding values, we can easily compute the result of expressions, even for more complex examples with multiple terms and operations. https://cdn.kastatic.org/ka-youtube-converted/1gkcX2FoO8A.mp4/1gkcX2FoO8A.mp4 95 Algebraic expressions and operations on them https://www.khanacademy.org/math/class-7-ncf/x063f95a40c290960:finding-the-unknown/x063f95a40c290960:solving-an-equation/v/worked-example-two-step-equations-indian-accent 2025-06-06T15:33:38.563209632Z Worked example: two-step equations Sal solves the equation -16 = x/4 + 2. It takes two steps because he first has to subtract 2 from both sides and then multiply both sides by 4. 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 Worked example: two-step equations Sal solves the equation -16 = x/4 + 2. It takes two steps because he first has to subtract 2 from both sides and then multiply both sides by 4. 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/ubSQv-8ez5Q.mp4/ubSQv-8ez5Q.mp4 183 Algebraic expressions and operations on them https://www.khanacademy.org/math/algebra-1-eureka-squared-aligned/x15446f63b23e2a07:expressions-equations-and-inequalities-in-one-variable/x15446f63b23e2a07:solving-linear-equations-in-one-variable/v/equation-with-variables-on-both-sides-fractions-indian-accent 2025-06-06T15:33:38.563209632Z Equation with variables on both sides: fractions To solve the equation (3/4)x + 2 = (3/8)x - 4, we first eliminate fractions by multiplying both sides by the least common multiple of the denominators. Then, we add or subtract terms from both sides of the equation to group the x-terms on one side and the constants on the other. Finally, we solve and check as normal. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Equation with variables on both sides: fractions To solve the equation (3/4)x + 2 = (3/8)x - 4, we first eliminate fractions by multiplying both sides by the least common multiple of the denominators. Then, we add or subtract terms from both sides of the equation to group the x-terms on one side and the constants on the other. Finally, we solve and check as normal. https://cdn.kastatic.org/ka-youtube-converted/MWHBSLGI-Tk.mp4/MWHBSLGI-Tk.mp4 289 Algebraic expressions and operations on them https://www.khanacademy.org/math/revision-mh-math-class-7/xa11c0f43538c6736:week-2/xa11c0f43538c6736:algebraic-expressions-and-operations-on-them/e/revision-algebraic-expression-and-operations-on-them 2026-01-28T03:50:33.306290623Z Revision Algebraic expression and operations on them . Khan Academy exercise