3. two students factor 2x2 + 20x + 42and get two different answers: (2x + 6)(x + 7) and (x + 3)(2x + 14) do both answers check? why don't they agree? is either answer completely correct? explain.

The product of two negative rational numbers is always zero sometimes zero never zero

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32