The given expressions are X, 1 - X, X - 1, and -1 - X.
Substituting X = -1/4 in each expression gives:
X = -1/4
1 - X = 1 - (-1/4) = 5/4
X - 1 = (-1/4) - 1 = -5/4
-1 - X = -1 - (-1/4) = -3/4
The expressions in order from least to greatest are:
X - 1, -1 - X, X, 1 - X
Therefore, the order of the expressions from least to greatest is X - 1, -1 - X, X, 1 - X.