Question

is the set A equal to set B in the following? Give reasons. A ={ 1, -1}, B = { x € Z : -2<x<2}​

Answer 1

Answer:

The two sets A and B are not equal sets.

Step-by-step explanation:

Equal sets:

The elements of A are in B and the elements of B are in A then both A and B are equal sets and it is denoted by A=B

Answer 2

Answer:

they are not equal sets