Hello Stacey / Ron:
On Page 78: x^3-3x^2.....
The statement B says x=2(z+1)
Put z=0 and the number is just even and yet not divisible by 4.
Now I did read a statement by Stacey that 0 was divisible by 4 in one of the earlier statements. Is it safe to assume then for all future references that if the equation shows divisibility of 0 by any integer just ignore it?
Could you please explain this a bit further? Shouldnt the question be read as: X is an even integer not = 2.
Thanks!