12. Suppose U= {1, 2, 3, 4, 5, 6, 7, 8} is the universal set and P= {1, 2, 3, 4]. What is P'? (1 point)
Andrew [12]
Answer:
o {5, 6, 7, 8}
Step-by-step explanation:
To find<em> P'</em>
P' = U - P
P' = {1, 2, 3, 4, 5, 6, 7, 8} - {1, 2, 3, 4}
P' = {5, 6, 7, 8} ANS.
Answer:
A. C. And D.
Step-by-step explanation:
Answer: Choice A) 3x3
The 3x3 refers to the number of rows and the number of columns in that order.
As another example, this matrix
is a 4x3 matrix because it has 4 rows and 3 columns.