laurenhaldeman laurenhaldeman

29-03-2017
Mathematics

contestada

NEED HELP NOW!!!!
What is the sum of the series?

2+4+8+16+...+512

254

510

766

1022

Respuesta :

Ashpuppy Ashpuppy

29-03-2017

2+4+8+16+32+64+128+256+512 so the equation will be S_9 = 2(1-(2)^9 over (1-2) which then will equal 1022 :)

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Hi can you help me. I will appreciate it.