A = { 4,6,9,15,20,21 } , B = { 6,15,20, 23 } . Find A u B and [3]
A n B and verify that , n(A) + n(B) = n(AuB) + n(AnB) .
Answers
Answered by
1
Step-by-step explanation:
Hope it help u out
plz mark me as brainliest and follow me
Attachments:
Similar questions