dik:A:{1,2,3,4,5,6,7,8,9,10} B:{2,3,5,7,11,12} a.A-B: b.B-A:
Matematika
agusguslah32
Pertanyaan
dik:A:{1,2,3,4,5,6,7,8,9,10}
B:{2,3,5,7,11,12}
a.A-B:
b.B-A:
B:{2,3,5,7,11,12}
a.A-B:
b.B-A:
1 Jawaban
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1. Jawaban Ridafahmi
A - B = {1,4,6,8,9,10}
B - A = {11,12}