Discover Questions

1. Consider the sets A = {−1,0,2,1} and B = {x : −1 < x < 3,x ∈ Z}. Are sets A and B
(a) equal?
(b) equivalent? What is maddi? Does purified water have fluoride in it? The ampacity of a no 12 aluminum wire with rhw insulation installed in a raceway that has 19 other wires is? Xy squared + 2x = 4 how to solve and no if its symmetry or no? Thank you!?