Given A = {a, e, i, o, u} and B = {a, l, g, e, b, r}, find A ∪ B.
harkovskaia [24]
Ahh..this is sets topics - A U B = all the elements found in A and B. But do note, do not repeat the elements if it is the same. And if the question were to ask : n(AUB) = total number of elements found in A and B.
Sorry if my handwriting sloppy.
I showed all of it step by step.
Answer:
8ac+3b-7a
Step-by-step explanation:
2ac+6ac+4b-b-7a=
The answer is C and its because they are the farthest apart from each other.