If a, b and k are non-zero, show that (a) each of these 2 2 matrices
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If a, b and k are non-zero, show that
(a) each of these 2 × 2 matrices is singular:
(b) each of these 2 × 2 matrices is non-singular:
Transcribed Image Text:
b ов 8] (iї) ka kb |(i) b (ii) a (iї) a a -b a
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