Answer:
The answer is
5y² - 8v² + 6vy + 3y + 6v
Step-by-step explanation:
(y + 2v) (5y-4v+3)
Expand the terms in the bracket
That's
5y² - 4vy + 3y + 10vy - 8v² + 6v
Group like terms
5y² - 8v² + 10vy - 4vy + 3y + 6v
Simplify
We have the final answer as
5y² - 8v² + 6vy + 3y + 6v
Hope this helps you
