Mathematics · Matrices
The product [a b -b a] [a -b b a] is equal to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1[a2+b2 00 a2+b2]✓
- 2[(a+b)2 0 (a+b)2 0]
- 3[a2+b2 0 a2+b2 0]
- 4[a 00 b]
Correct answer
[a2+b2 00 a2+b2]
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