Answer:
[tex]4x^2 + 6x^2 - 15x + 5[/tex]
Step-by-step explanation:
Hello!
We can add like terms.
The terms that we see here are [tex]x^3, x^2, x,[/tex] and integer values.
We can combine like terms by adding the coefficients.
Add
- [tex](6x^2 - 9x + 6)+(4x^3 - 6x)[/tex]
- [tex]6x^2 - 9x + 6 + 4x^3 - 6x[/tex]
- [tex]4x^3 + 6x^2 - 9x - 6x + 6[/tex]
- [tex]4x^2 + 6x^2 - 15x + 5[/tex]
Order: Highest degree to lowest degree. The final expression is [tex]4x^2 + 6x^2 - 15x + 5[/tex]
