
Zero, MINUS one, 0.6.
Breaking Bad Season 4, Episode 4

Minus.
The Big Bang Theory Season 6, Episode 6

A hydrogen atom, H,
plus pigs MINUS P, "higs."
The Big Bang Theory Season 3, Episode 13

MINUS cash on hand...
Breaking Bad Season 2, Episode 3

The answer is MINUS eight pi alpha.
The Big Bang Theory Season 1, Episode 13