Question

А= {-4,-3,-2,-1,0,1,2,3,4}
B= {-5, -2,0, 1, 2,5}
AnB =
AUB
A\B=
B\А​

Answer 1

Ответ:

A∩B = {-2, 0, 1, 2}

A∪B = {-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5}

A\B = {-4, -3, -1, 3, 4}

B\A = {-5, 5}