, ,

Replace the function designators in with the actual functions.

Expand using the FOIL Method.

Apply the distributive property.

Apply the distributive property.

Apply the distributive property.

Simplify and combine like terms.

Simplify each term.

Multiply by .

Multiply by .

Multiply by .

Multiply by .

Multiply by .

Add and .

Evaluate at .

Remove parentheses.

Simplify each term.

Raise to the power of .

Multiply by .

Multiply by .

Simplify by adding and subtracting.

Subtract from .

Add and .

Solve the Function Operation f(x)=3x-7 , g(x)=-2x-6 , (f*g)(4)