Jawaban:

panjang kli

Penjelasan dengan langkah-langkah:

✍

p = { P,E,R,I,A,N,G}

Q = { G,E,M,B,I,R,A }

R = { C,E,R,I,A }

kita lanjut yaaaa

a. pQ = { g,e,r,i,a }

b. Qp = { g,e,r,i,a }

c. pUQ = { p,e,r,i,a,n,g,m,b }

d. QUp = { p,e,r,i,a,n,g,m,b }

e. QUr = { g,e,m,b,i,r,a }

p ( Q U R ) { g,e,i,r,a }

f. Q R = { e,r,i,a }

p U ( Q R ) { p,e,r,i,a,n,g }

g. p Q = { e,r,i,a }

( p Q ) U ( p R ) = { g,e,r,i,a }

h. PUR = { p,e,r,i,a,n,g,c }

( PUQ ) ( PUR ) = { p,e,r,i,a,n,g }

☆☆

maaf klo salah kk ok \_( °_< ) _/

.