Question

help me with this algebra

Answer 1

That sideways-U thing is the subset symbol, and is pronounced "is a subset of".

Is everything that is in set A also "inside" set U?

Answer 2

@EKKERKING

Answer 3

Are the elements 2, 4, and 6 in both sets A and U?

Answer 4

>>>help me with this algebra

If you ask for help, you should be willing to help the helper help you.

Answer 5

false?

Answer 6

i hope i was not wrong because i those false

Answer 7

I see 2, 4, and 6 in both sets A and U.

Answer 8

>>false?

No. A is a subset of U.

Answer 9

so i had that one wrong?

Answer 10

every element which belongs to A is an element of U
therefore
A is subset of U
it is true