Question

Please help Me doing this true and false and giving reason​

Answer 1

Answer:

The answer is yes means True.

Answer 2

Your Answer:

True.

Reason:

We know,

The set which has only one element is called a singleton set.

The equation is x+8=8

Here x can be only 0 because 0+8=8

If we substitute any number above or below 0 in x the equation becomes meaningless.

So for x+8=8 only 0 is possible.

Which is satisfying the condition of Singleton set.

So x={0}

So we can say that the statment is true.