Tolong bntu ya bth cpt mks.

Posted on


Tolong bntu ya bth cpt mks. ​

Jawab:

a.A n B = {3}

b.A U B = {1,2,3,4}

c.A – B = {1,2}

d.B – A = {4}

e.Silahkan gambar sendiri

Leave a Reply

Your email address will not be published.