<span> t^2+4tv+4v^2
= (t + 2v)(t + 2v)
= (t + 2v)^2</span>
Answer:
below
Step-by-step explanation:
area to be repaired = 24*15=360ft^2
1 bag = 2ft^2
? 360ft^2
360/2 = 180 bags needed
cost of bags = 180*24.95=4491$
I uploaded the answer to a file hosting. Here's link:

Answer:
8/5
Step-by-step explanation:
Hope This Helps;)