Math, asked by vanshpreetsingh, 7 months ago

Formula of determinant i.e a11A11+a12A12+a13A13 is applicable in 3×3 matrix. But can we apply it in 2×2 matrix, and will it always be right ?​

Answers

Answered by coachshamsunder
0

Step-by-step explanation:

sorry i have already learnt in last year

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