mangoldzach mangoldzach

20-08-2016
Mathematics

contestada

Find the sum of a 9-term geometric sequence when the first term is 4 and the last term is 1,024?

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Аноним Аноним

20-08-2016

It basically means find the sum of 4+8+16+32+64+128+256+512+1024
It would give 2044

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