Question

Tlng jawab nomor 2 dengan caranya!!!

Answer 1

A = {6, 7, 8, 9, 10 ...}
B = {4, 5, 6, 7}
C = {6, 7, 8, 9}

jawaban
a. {4,5, 8, 9, 10, ...}
b. { 4,5,10}
c. { 4, 5}