Which statement best explains the value of 18 β (β5)?
The additive inverse of β5 is +5, so 18 β (β5) = 23.
The additive inverse of β5 is β5, so 18 β (β5) = 23.
The additive inverse of β5 is β5, so 18 β (β5) = 13.
The additive inverse of β5 is +5, so 18 β (β5) = 13.