Discover Questions

An Interger (Z) is not a subset of an Irrational Number (Q') True or False? How serious is it doctor? What is the sum of 3x^2 - 7(sq rt. of x) + 6 and its opposite?
does opposite mean to divide it by 1? Are the inner bones used as a type of atmospheric morse vocal chord, the primary basis of telepathy? How many atoms of fluorine are there in 4.56 moles of MgF2
I don't even know where to start?