If md(x) = |x|,

mn(x, y) = minimum of x and y, and

ma(a, b, c,) = maximum of a, b, c

The value of ma(a)[md(a), mn(md(b), a), mn(ab, md(ac))] where a = -2, b = -3, c = 4 is:

ma(a)[md(a), mn(md(b), a), mn(ab, md(ac))] where a = -2, b = -3, c = 4

Aptitude Overflow