Apply the Commutative Property to generate an expression equivalent to 8+9f−2+6f−8f−4+12 .
21f
18+5f
14+7f
14+22f
The equivalent expression using the Commutative Property is 12 + 8 + 9f + 6f - 8f - 4.
Simplifying further, we have 18 + 7f - 2f - 4.
Combining like terms, we get 14 + 5f.
Therefore, the expression equivalent to 8 + 9f - 2 + 6f - 8f - 4 + 12 using the Commutative Property is 14 + 5f.