Answer:
The answer is: [tex]2x^2-7x-2[/tex]
Step-by-step explanation:
we are asked to subtract [tex]7x-9[/tex] from [tex]2x^2-11[/tex]
so, [tex]2x^2-11-(7x-9)\\=2x^2-11-7x+9\\=2x^2-7x-2[/tex].
Hence the desired result is: [tex]2x^2-7x-2[/tex].
