Question

simplify the expression -6 - 6f + 7 - 3f - 9.

Explanation:

Step1: Combine like terms for constants

First, handle the constant terms: \(-6 + 7 - 9\). Calculate \(-6 + 7 = 1\), then \(1 - 9 = -8\).

Step2: Combine like terms for \(f\) terms

Next, handle the \(f\) terms: \(-6f - 3f\). Combine them: \(-6f - 3f = -9f\).

Step3: Write the simplified expression

Putting the combined terms together, the simplified expression is \(-9f - 8\).

Answer:

The simplified expression is \(-9f - 8\) (so for the boxes, the coefficients/constants would be filled as: \(-9f - 8\) corresponding to the structure, e.g., the coefficient of \(f\) is \(9\) with a negative sign, and the constant term is \(8\) with a negative sign in the appropriate boxes).