Answer:
I know that Seth is correct but I don’t know how to explain that he is sorry!
Step-by-step explanation:
A={0,2,4,6}, C={1,3,5,7}
A∩C, means that we need to find the same number in A and C. We can see that there are no the same numbers in set A and set C,
so A∩C=∅, empty set of numbers.
BU(A∩C)
"U" means that set will include all numbers of the set B and set (A∩C). Because A∩C=∅, empty set of numbers, (A∩C) does not have any numbers, so
BU(A∩C) includes only numbers of the set B.
So, BU(A∩C)={1,2,3,4,5}.
Answer is {1,2,3,4,5}.
f(a) = 3a² + 8a + 5
substitute x = a into f(x)
f(a) = 3a² + 8a + 5
The answer would be 40 because 4:3:1 then if peter has 20 and 4x5=20. 3x5= 15. And 1x5=5 so the final answer would be 20:15:5. ✌
