Question

What is the general form of the series 1 + 2 + 4 + 8 + 16 + … + 1,024?

Answer 1

whats happening to the numbers each time?

AND WELCOME TO OS !!!

Answer 2

it looks as thought the number are just adding them selves to form the new number

Answer 3

its a constant addition ?

Answer 4

the answer choices are so confusing

Answer 5

can we see them?

Answer 6

∑i=1102i−1

∑i=1102i

∑i=1112i−1∑i=1112i−1

∑i=1112i

Answer 7

*confused face* idk how to make one....... uh .. uh .... uhm... i see what you mean.. they are confusing at least for me

Answer 8

its it but if it helps the section is called introduction of sequences

Answer 9

\[\sum_{i=1}^{10}2i-1
thats one of them

Answer 10

then the 2i-1 becomes 2 and the others the 10 becomes 11 and 11 1i-1