Answer:
[tex]-9s^2 + 4s -2[/tex]
Step-by-step explanation:
The distributive says that:
[tex]a \cdot(b+c) = a\cdot b+ a\cdot c[/tex]
Simplify:
[tex](-6s^2 + 12s - 8) - (3s^2 + 8s - 6)[/tex]
Apply the distributive property we have;
[tex]-6s^2 + 12s - 8- 3s^2-8s+6[/tex]
Combine like terms;
[tex]-9s^2 + 4s -2[/tex]
Therefore, the result we get, [tex]-9s^2 + 4s -2[/tex]
