Question: We have defined a,b,c,d > 0 and a,b,c,d are for which d = a 2 + b 2 + c 2 Then assume Q is

We have defined a,b,c,d > 0 and a,b,c,d are for which d = a ² + b ² + c ² Then assume Q is the statement that d is a multiple of 3 and assume B is the statement that none of a, b, c are multiples of 3 and assume K the statement that all of a, b, c are multiples of 3. Please provide a proof to show that Q (B K).

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