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Which matrix does not have an inverse? A.[2 8] [-1 -4] B. [2 8] [1 -4] C. [-2 8] [1 4] D. [2 -8] [1 4]
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Which matrix does not have an inverse? A.[2 8] [-1 -4] B. [2 8] [1 -4] C. [-2 8] [1 4] D. [2 -8] [1 4]
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Feb 22, 2019
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Which matrix does not have an inverse?
A.[2 8]
[-1 -4]
B. [2 8]
[1 -4]
C. [-2 8]
[1 4]
D. [2 -8]
[1 4]
Mathematics
middle-school
Scott Seely
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Scott Seely
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C doesn't have an inverse.
Solomon Tam
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Feb 26, 2019
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Solomon Tam
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