help with performing operations and simplifying

Question

Perform the indicated operations and simplify.

(-4p³+2p²-9)divide(p-3)

i had a previous question that was (8m³+9m+7)divide(m-2)

I put 8m³+9m+7over m-2 but that was wrong the correct answer to submit was:

(8m³+9m+7)divide(m-2)=8m²+16m+41+89over m-2

How do i get a the answer to the top equation in the same form as the example that is in bold??

Answer 1

UYse long division

-4p² - 10p - 30

p - 3 | -4p³ + 2p² + 0p - 9

-4p³ + 12p²

- 10p² + 0p

- 10p² + 30p

- 30p - 9

- 30p + 90

- 99