jika A={p,q,r,s} , B={r,s,t,u} , C={p,r,t,v} tentukan : A + ( B n C) (A+B) n C)
Matematika
apriyani002
Pertanyaan
jika A={p,q,r,s} , B={r,s,t,u} , C={p,r,t,v}
tentukan : A + ( B n C)
(A+B) n C)
tentukan : A + ( B n C)
(A+B) n C)
1 Jawaban
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1. Jawaban laelynwzkart
= A + ( B n C )
= {p,q,r,s} + (r,t)
= {p,q,r,s,t}
yang
= (A+B) n C)
= (p,q,r,s,t,u) n {p,r,t}
= {p,q,r,t,s,t,u