rewrite in simplest terms: -4w - 9 (-4w + 9)

To rewrite the expression in simplest terms, we can start by simplifying the expression inside the parentheses, -4w + 9:

-4w + 9

Next, we multiply -9 with the expression -4w + 9:

-9 * -4w + -9 * 9

This simplifies to:

36w - 81