Question

If n(A) = m,then the number of elements in the set {(x,y,z) :x,y,zϵ A,x≠y,x≠z,y≠z} is equal to

Answer 1

Answer:

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Step-by-step explanation:

If n(A)=n then n{(x,y,z),x,y,z in A ,x ne y, y ne z ,z ne x}=. 53.3 K ... if x≠0,y≠0,z≠0 and |1+x111+y1+2y11+z1+z1+3z|=0 then x-1+y-1+z-1 is equal to.