Answer:
The degree of the polynomial is 3.
I am confused what is your question then i will tell you the answer.
Answer:
multiply 5 x 4 = 20
multiply the dimensions of the lighter square
after all the multiplying you subtract your answers and you should get the VERY final answer
*don't add because it's area; just multiply
9.285714285714286 645=650 69=70
Answer:
x=2
Hope this helps!