Answer:
[tex]=6g^2-9g+4[/tex]
Step-by-step explanation:
So we have the expression:
[tex](3g^2-g)+(3g^2-8g+4)[/tex]
Combine like terms:
[tex]=(3g^2+3g^2)+(-g-8g)+(4)[/tex]
Add or subtract:
[tex]=6g^2-9g+4[/tex]
This is the simplest it can get.
And we're done!
