Answer: -a2 - 2ab - b2 + 25 =
-1 • (a2 + 2ab + b2 - 25)
Final result :
-a2 - 2ab - b2 + 25
Step-by-step explanation:
Step-by-step explanation:
<h3>stay safe healthy and happy.</h3>
E is a number like pi it is equal to about 2.718 but it's irrational, you should have it as a button on your calculator
15 Short Answer Questions
( =45 points)
5 Multiple Choice Questions
( = 5 points)
Billion gallons per day, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons is the one among the following that <span>is the most appropriate unit to describe the rate at which water flows over Niagara Falls. The correct option among all the options that are given in the question is the third option or option "C".</span>