It will take 3.35........
Answer:
Option A
Step-by-step explanation:
The complete question is shown in the attachment.
Note that: 
We need to multiply all the functions to see which of them satisfy the given criteria.
Option A

Option B

Option C

Option D

The correct choice is A
Answer:
Step-by-step explanation:
4x² + 20x + 25 = (2x)² + 2* 2x *5 + 5²
{Compare with a² + 2ab + b² = (a+ b)²}
= (2x + 5)²
= (2x +5)*(2x+5)
Side of the square = 2x+ 5
Answer:
glee
Step-by-step explanation:
Multiplying the two functions together using the Distributive Property, we get (2x²+x-3)*(x-1)=2x³+x²-3x-2x²-x+3= 2x³-x²-4x+3. In addition, since any value x can be plugged into 2x³-x²-4x+3, A is your answer!