1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Radda [10]
3 years ago
5

g Consider the following statement. For all sets A and B, (A − B) ∪ (A ∩ B) = A. Construct an algebraic proof for the statement.

Cite a property from Theorem 6.2.2 for every step.
Mathematics
1 answer:
umka21 [38]3 years ago
6 0

Answer:

(A − B) ∪ (A ∩ B) = A

Step-by-step explanation:

we will use below conditions

Let A and B be the two sets

<u>Distributive property</u>:-

i) A U (B ∩ C) =( AUB)∩(AUC)

ii) A ∩ (BUC) = (A ∩ B) U (A ∩ C)

we will use another conditions also iii)  A-B =A ∩ B¹

now Given (A − B) ∪ (A ∩ B) = (A ∩ B¹) ∪ (A ∩ B) ( from (iii)

                                             = A ∩ (BUB¹)   ( from (ii)

                                             = A ∩ U ( see the diagram)

                                             = A

∴ (A − B) ∪ (A ∩ B) = A

You might be interested in
Giving brainliest and 50 points
kaheart [24]

Answer:

mean: 26

minimum: 0

first q (lower): 5

median: 27

third q (upper): 44

max: 45

(all your answers for Aaron are correct as well:)

hope this helps:)

6 0
2 years ago
PLEASE HELP!!!!!!!!!!
erik [133]

Answer: D

Step-by-step explanation:

7 0
2 years ago
Triangle ABC is similar to triangle DBE.
allsm [11]

Answer:

Step-by-step explanation:

3 0
3 years ago
-7, 0 , 5 , -3 , 15
kakasveta [241]

Answer:

Step-by-step explanation:

yes you're correct!

pls mark brainliest!!

4 0
2 years ago
Read 2 more answers
Is the relation a function?
Margaret [11]
No; a domain value has two range values.

x = -2 then y = 1 and 2

they would form a vertical line, which tells us that it's not a function
8 0
3 years ago
Other questions:
  • The grocery store sells a 25-ounce container of lemonade mix for $2.00. The wholesale club sells a 75 ounce container of the sam
    10·1 answer
  • A board that measures 34 3 4 feet long is cut into 6 equal pieces. What is the length of each piece?
    5·3 answers
  • It is important to re-evaluate financial goals periodically. In which of the following situations would it be necessary to chang
    15·2 answers
  • Olive Oil costs $8.70 per liter. A restaurant owner buys 5.6 liter of olive oil. How much does the owner pay?
    10·1 answer
  • Simplify the following polynomial expression??​
    10·1 answer
  • Someone help me again
    12·1 answer
  • Find the area of the figure and choose the appropriate result.
    9·2 answers
  • 13) In the proof: STATEMENT: Z1 = Z2 REASON: 13)
    13·1 answer
  • Complete the equations with powers of 10.
    7·2 answers
  • 50 x 1000<br> pls reply guys
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!