B={x:x+5=5}is not a null set?why
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because zero satisfies the value of x in this set
when you substitute x as 0 you get the required answer....
so this is not and null set because it has one solution which is zero
when you substitute x as 0 you get the required answer....
so this is not and null set because it has one solution which is zero
Answered by
1
Yes ,it is a null set .As it contains No numbers except zero.
Hope it helps you!
Hope it helps you!
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