To find an equivalent expression to this, use the distributive property.
The distributive property means to multiply the term outside the parentheses by each term on the inside.
7 • y = 7y
7 • -4 = -28
It's a negative 4 since it has a minus sign in front of it.
7y - 28 is what we get from this.
This can not be simplified further so it is the final answer.
Answer:
7y - 28
Hope this helps!