(-11x - 9)(x - 1)
To simplify the expression (-11x - 9)(x - 1), we need to apply the distributive property.
(-11x - 9)(x - 1) = -11x(x) - 11x(-1) - 9(x) - 9(-1)
= -11x^2 + 11x - 9x + 9
= -11x^2 + 2x + 9
(-11x - 9)(x - 1) = -11x(x) - 11x(-1) - 9(x) - 9(-1)
= -11x^2 + 11x - 9x + 9
= -11x^2 + 2x + 9