Question

Tolong dibantu ya kak :)

Answer 1

K={2,3}
l={2,3,5,7}
K-l={5,7}

Answer 2

K = {1, 2, 3,4 ,6,12}

L = { 2, 3, 5, 7}

K-L = {1, 4, 6,12}