Question 677021: (d+1)2-2(d+1)-48
Answer by ReadingBoosters(3246)   (Show Source):
You can put this solution on YOUR website! The first distribution cancels out the second, leaving -48
...
(d+1)2 - 2(d+1) - 48
Distribute the 2
2(d) + 2(1) - 2(d) - 2(1) - 48
2d + 2 - 2d - 2 - 48
-48
.....................
Delighted to help.
-Reading Boosters
Website: www.MyHomeworkAnswers.com
Wanting for others what we want for ourselves.
|
|
|
