$\"\"$

The number is $\"\"$ .

Find additive inverse.

The additive inverse property: $\"\"$ .

$\"\"$

$\"\"$ (Add $\"\"$ to each side)

$\"\"$ (Add: $\"\"$ )

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 product of a number and multiplicative inverse is $\"\"$ .

$\"\"$

The additive inverse of a number is $\"\"$ .

The product of a number and multiplicative inverse is $\"\"$ .