gabybetancur07 gabybetancur07

22-08-2022
Mathematics

contestada

2. (5-y) (-2y)
3. (-5v) (5-4v+5v^2)
4. 7y (y^2-y+5)
please help with these
10 point each

Respuesta :

rspill6 rspill6

22-08-2022

Answer:

Step-by-step explanation:

2. (5-y) (-2y)

-10y + 2y^2

3. (-5v) (5-4v+5v^2)

-25v + 20v^2 -25v^3

4. 7y (y^2-y+5)

7y^3 - 7y^2 + 35y

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