https://hi.khanacademy.org/math/revision-term-1-ncert-math-class-12/x6a634f0b79812b7f:week-1/x6a634f0b79812b7f:matrices/e/matrix_addition_and_subtraction 2026-03-25T08:45:54.138212971Z आव्यूहों को जोड़ना और घटाना। दो आव्यूहों को जोड़ने और घटाने की प्रक्रिया का अभ्यास करें। Tomer Gal exercise https://hi.khanacademy.org/math/ncert-class-12/x7ce8ca9c5869750b:matrices-ncert-new/x7ce8ca9c5869750b:addition-of-matrices/v/properties-of-matrix-addition 2025-06-25T04:37:22.958747522Z आव्यूहों के योग के गुणधर्म In this video, we learn about the properties of matrix addition. We first understand when addition works and look at what these properties mean. We then dive deeper to understand where the properties of addition of real numbers help out with properties of matrix addition. We look at Commutative property of addition, Associative property of addition, Additive identity for addition, Existence of additive inverse, and Closure property of addition. We finally solve a conceptual problem to test our understanding. Ashish Gupta video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw आव्यूहों के योग के गुणधर्म In this video, we learn about the properties of matrix addition. We first understand when addition works and look at what these properties mean. We then dive deeper to understand where the properties of addition of real numbers help out with properties of matrix addition. We look at Commutative property of addition, Associative property of addition, Additive identity for addition, Existence of additive inverse, and Closure property of addition. We finally solve a conceptual problem to test our understanding. https://cdn.kastatic.org/ka-youtube-converted/cDjfHwdnVMU.mp4/cDjfHwdnVMU.mp4 654 आव्यूहों का योगफल