Mathematics · Matrices
गुणनफल [a b -b a] [a -b b a] का मान किसके बराबर है?
- 1[a 00 b]
- 2[a2+b2 0 a2+b2 0]
- 3[(a+b)2 0 (a+b)2 0]
- 4[a2+b2 00 a2+b2]✓
सही उत्तर देखें
[a2+b2 00 a2+b2]
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