Answer:
The formula of a²-b² are as follows:
Step-by-step explanation:
(a-b)(a+b)
3/4 of the lot is 3/4*100=75 yards long. This is 75*3=225 feet.
Answer:
(N+2)^2+6
Step-by-step explanation:
<span> He could draw a diagram of a rectangle with dimensions x – 1 and x – 6 and then show the area is equivalent to the sum of x2, –x, –6x, and 6.</span>