Question

Find the sum: 3 + 12 + 48 + 192 + … + 49,152.
(Points : 1)
65,535

49,407

56,383

81,918

Answer 1

Add them.

Answer 2

Hey, Mr. Goodman, You sure that this is not a test, quiz or other graded paper? That "Points: 1" troubles me.

Answer 3

this surely looks like a progression of what kind? Geometric or Arithmetic? How do you know?

Answer 4

I already did the test and im looking over the ones i did not do correctly and figuring out why they were incorrect

Answer 5

Great way to learn the material! OK.

Answer 6

It's geometric

Answer 7

Right you are. What's the first term of your series?

Answer 8

I found the answer already but thanks :) The answer was 65,535

Answer 9

Happy you've found success! By the way, what is the value of n for 49,152?

Answer 10

Thank you for the medal!