Question

simplify:(a^2+a+4) (a-2)​

Answer 1

Step-by-step explanation:

Answer

A](a

3

×a

−2

×a

4

)

−2

=(a

3

+(−2)+4)

−2

=(a

3

−2+4)

−2

=(a

5

)

−2

=a

5

×−2

=a

−10

=

a

10

1

Answer 2

Answer:

a`(2+a+4)(a-32 2+3+5+68+9