Math, asked by anikapathak2gmailcom, 5 hours ago

9. Show that the following four conditions are equivalent: (i) ACB (ii) A-B = 0 (iii) AUB=B (iv) AnB=A

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Answered by pentageethasree

1

Answer:

AuB

ahas no elements different from B so all emlents are in b

Answered by twinklingstar19

8

Answer:

option 3 is thi right answer

hope it is helpful for you

#ᴛᴡɪɴᴋʟɪɴɢsᴛᴀʀ19⭐

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