Question 1173152

</pre>i ∈ { i, h, o, p }<pre>
That says:
"i" is one of these 4 things:  i, h, o, or p.  True or false?
</pre>2 ∈ { -2, 5, 8, 9 }<pre>
That says:
"2" is one of these 4 things: -2, 5, 8, or 9.  True or false?
</pre>{ e, h, a, n } = { a, h, e, n }<pre>
That says:
Every one of these e,h,a,n is also one of these: a,h,e,n and also
every one of these a,h,e,n is also one of these: e,h,a,n.  True or false?
</pre>4 ∈ { {3}, {4}, {5} }<pre>
That says:
"4" is one of these {3}, {4}, {5}.  True or false?
</pre>10 ∉ { 2, 4, 6, 8, 10, 12 }<pre>
That says 10 is NOT one of these:  2, 4, 6, 8, 10, 12.  True or false?

Now answer them.

Edwin</pre>