Can someone help me with this problem pleaseee

Answer:
4y + 16 v - 12
Step-by-step explanation:
Distributive property is the property involving multiplication of one term to other terms kept in parenthesis.
Remember the sign convention,
Thus, -4(-y-4v+3) simplifies to:
= -(-4)y -(-4*4v) -4*3
= 4y + 16 v - 12