Бу^5 + 4 y^4 - 3у^3-1 by (3 y^2 - y+1

2y^3 + 2y^2 - y - 1

Step-by-step explanation:

6у^5 + 4y^4 - 3у^3-1 by  y^2 - y + 1:-

We need to write the first expression as

бу^5 + 4y^4 - 3у^3 + 0y^2 + 0y  - 1  (inserting all the missing degrees).

So we have:

3y^2 - y + 1  ) бу^5 + 4y^4 - 3у^3 + 0y^2 + 0y  - 1 ( 2y^3 + 2y^2 - y - 1

                     6y^5  - 2y^4 + 2y^3

                                 6y^4  - 5y^3  + 0y^2

                                 6y^4 - 2y^3  + 2y^2

                                           -3y^3   - 3y^2 + 0y

                                            -3y^3   + y^2  -  y

                                                          - 3y^2 + y  -  1

                                                          - 3y^2  + y -  1

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!