Answer:
[tex]-2.4x^2-1.5x - 11.4[/tex]
Step-by-step explanation:
Hello!
We can simply add the terms vertically.
Add
- [tex]-4.1x^2 + 0.9x - 9.8\\\underline{+(1.7x^2 - 2.4x - 1.6)}[/tex]
- [tex]-4.1x^2 + 0.9x - 9.8\\\underline{+(1.7x^2 - 2.4x - 1.6)}\\-2.4x^2-1.5x-11.4[/tex]
The simplified form is [tex]-2.4x^2-1.5x - 11.4[/tex].
