Answer:
Step-by-step explanation:
Given:
the given expression is.
Simplify the given expression.
Therefore, the option is an equivalent function to .
3. 6/3 equals 2 and 9 divided by 3 equals 3, so a simplified expresssion would say (2n^2)-3.
Answer:
Step-by-step explanation: -1, 16
Answer:
is a subset of
Step-by-step explanation:
Required
Difference between subset and proper subset
To answer this question, I will use the following illustration.
In the above sets, set B is a proper subset of set A because all elements of B can be found in A, but not element of A can be found in B.
Set C is a subset of A because
Using the above illustration, we have:
and
is a subset of , because 5 and 8 are in but 2 which ca be found in is not in