IDNLearn.com makes it easy to find accurate answers to your specific questions. Get prompt and accurate answers to your questions from our experts who are always ready to help.

need the answer for this thanks. I got C but that is incorrect​. Please show work thanks! ​

Need The Answer For This Thanks I Got C But That Is Incorrect Please Show Work Thanks class=

Sagot :

Answer:

Step-by-step explanation:

a: Wrong. The first thing that you have to notice is that the sum goes to infinity. If you want k=4 to be the last condition, then take out the 3 dots.

b: That's the answer.

c: wrong. You get a real mess when you let set k = 0. Try it on your calculator.

1 ÷ 0 = Watch carefully as your calculator mentally melts down.

d: wrong. It's just not right. The highest power is k^2. There is no way to get k^3