Respuesta :

Answer:

[tex](x+1)^{2} - (x-7)(5)[/tex]

Step-by-step explanation:

The formula for Area of a square is [tex]A=a^{2}[/tex]

Due to this we figure out our first equation: [tex](x+1)^{2}[/tex]

Then we have the  inner part and that equation is (second equation): [tex](x-7)(5)[/tex]

Since we have our 2 equations, the operation between them is subraction since we don't want the inner part. So the final equation or the answer [tex](x+1)^{2} - (x-7)(5)[/tex]

Hope this helps! :D

Answer:

x^2-3x+36

Step-by-step explanation:

You just simplify (x+1)^(2)-(x-7)(5) and that's what you get. I'm doing the hw right now and it checked as right so trust me bestie :)