Without expanding and or evaluating, show that |a^2 a 1 bcd, b^2 b 1 cda, c^2...
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Without expanding and or evaluating, show that |a^2 a 1 bcd, b^2 b 1 cda, c^2 c 1 dab, d^2 d 1 abc|=|a^3 a^2 a 1, b^3 b^2 b 1, c^3 c^2 c 1, d^3 d^2 d 1|. Without expanding and or evaluating, show that |a^2 a 1 bcd, b^2 b 1 cda, c^2 c 1 dab, d^2 d 1 abc|=|a^3 a^2 a 1, b^3 b^2 b 1, c^3 c^2 c 1, d^3 d^2 d 1|.
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