The resulting expression equivalent will be x^2 - 4x - 8
Given the expression
x−9x−4+x^2−x+5x−4
We are to find an equivalent expression
Simplify to have:
x−9x−4+x^2−x+5x−4
x^2 +x−9x - x + 5x - 4 - 4
x^2 - 4x - 8
Hence the resulting expression equivalent will be x^2 - 4x - 8
Learn more on expression here: https://brainly.com/question/22048677
