Question

Forgiven sets A and B
n (AUB) = n(A) + n(B) + n(
AB)
False
True​

Answer 1

Answer:

Peace is a concept of societal friendship and harmony in the absence of hostility and violence. In a social sense, peace is commonly used to mean a lack of conflict (such as war) and freedom from fear of violence between individuals or groupsmixture is created when two or more different substances are physically combined and can be separated back into its original substances. Examples of mixtures are: a bowl of different kinds of candy, a pile of different kinds of leaves, steel, sugar syrup. There are two types of mixtures.

Answer 2

Answer:

False

n(AUB) = n(A) + n(B) - n(A∩B)

hope you like it