Question

The product of
cata) (a-2) (a²+4 is-​

Answer 1

Answer:

+2)(a-2)(a^2-2^2)=(a^2-2^2)(a^2-2^2)

=(a^2)^2-(2^2)^2=a^4-16

Answer 2

Answer:

(a-2)(a²+4)is

-2+4a+a²

-6+a+a²

-6+a³

=6a³