Given that,
The polynomials 8, a² and -5a
To find,
Multiply the polynomials.
Solution,
We have, the polynomials
8, a² and -5a
ATQ,
8×a²×(-5a) = (8×(-5)) ×a²×a
=-40×a²⁺¹
= -40a³
So, the answer is -40a³.
