Question

HElp me with this anxiety!

just basic algebra review I'm trying to recall,
problem at comment section..

Answer 1

and vice versa?

Answer 2

particularly the signs, I'm concerned with the signs

Answer 3

no i guess

Answer 4

that would be my answer too, but as I recall if they have something common, its a subset, am I wrong

Answer 5

try this site bec im not sure http://www.mathsisfun.com/sets/sets-introduction.html

Answer 6

hmm , good info! but unfortunately no examples like mine :/ but thanks! :)

Answer 7

you're welcome :)

Answer 8

@Gir_lover_♥
hey lover!