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if \log_{2a}a = x, \log_{3a}2a = y, and \log_{4a}3a = z, then xyz - 2yz is equal to a) 1 b)-1 c) 2 d)- 2

Answer» if \log_{2a}a = x, \log_{3a}2a = y, and \log_{4a}3a = z, then xyz - 2yz is equal to a) 1 b)-1 c) 2 d)- 2


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