Question

6a^(3)+2a^(2)-8a-9-8a^(3)-a^(2)-6a+1

Answer 1

Answer:

$-2a^3+a^2-14a +8$

Step-by-step explanation:

Given

$6a^3+2a^2-8a-9-8a^3-a^2-6a+1$

Required

Simplify

$6a^3+2a^2-8a-9-8a^3-a^2-6a+1$

Collect Like Terms

$-8a^3+6a^3-a^2+2a^2-8a-6a-9+1$

$-2a^3+a^2-14a +8$