Divide the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of

Question

Anit [1.1K]

4 years ago

7

Divide the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of

y. (2y3 + 3y2 - 4y - 5) (y + 1)

Mathematics

1 answer:

Varvara68 [4.7K] · Answer 1 · 2021-11-22T18:53:35+03:00

Let's rewrite the given expression correctly:
(2y3 + 3y2 - 4y - 5) / (y + 1)
Dividing the expression between y + 1 we have:
2y2 + y - 5
We can check the result:
(2y2 + y - 5) * (y + 1)
= (2y3 + y2 - 5y + 2y2 + y - 5)
= (2y3 + 3y2 - 4y - 5)
Division OK.
Answer:
The result of the division is:
2y2 + y - 5