Mathematics · Linear Algebra
If A = 3 -2 2 -1 , then A 20 equals:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 141 40 -40 -39
- 241 -40 40 -39✓
- 341 -40 -40 -39
- 441 40 40 -39
Correct answer
41 -40 40 -39
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