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MATH Solutions By PHANI - Author on ShareChat: Funny, Romantic, Videos, Shayari, Quotes
MATH Solutions By PHANI
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#🏆పోటీ పరీక్షల స్పెషల్
🏆పోటీ పరీక్షల స్పెషల్ - _2 3 valuate: If A = find A-1 -2 4 1 adj(A) Method: A-1 |4| Solution: -2 3 A = 4 _2 Step 3: Calculate A-1 Step 1: Find A 1 1 adj(A) A |4| (3)(-2) - (-2)(4)1 = |A| -6 +8 ా -2 2 3 -4 =2 Step _1 1 2: Find adj(A) 2 -2 11 C12 = -4 -2, _ C21 C22 2, = 3 ೆಕ २ _2 -1 1 adj(A) 4-1 ಕ ೆಕ 3 3 -4 -2 2 _2 3 valuate: If A = find A-1 -2 4 1 adj(A) Method: A-1 |4| Solution: -2 3 A = 4 _2 Step 3: Calculate A-1 Step 1: Find A 1 1 adj(A) A |4| (3)(-2) - (-2)(4)1 = |A| -6 +8 ా -2 2 3 -4 =2 Step _1 1 2: Find adj(A) 2 -2 11 C12 = -4 -2, _ C21 C22 2, = 3 ೆಕ २ _2 -1 1 adj(A) 4-1 ಕ ೆಕ 3 3 -4 -2 2 - ShareChat