The number is .
Find additive inverse.
\The additive inverse property: .
\
(Subtract
from each side)
(Subtract:
)
\
The additive inverse of a number is .
\
Find multiplicative inverse.
\The product of a number and multiplicative inverse is one.
\The multiplicative inverse property: .
(Divide each side by
)
(Cancel common terms)
\
The multiplicative inverse of the number is .
The additive inverse of a number is .
The multiplicative inverse of the number is .