Determine o 9° termo da P.G (¹/4,1,4,16,...).... Pergunta de ideia debetamenezes3

March 2022 1 35 Report

Determine o 9° termo da P.G (¹/4,1,4,16,...)

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Q = 1 : 1/4 = 4

an = a1 . $q^{n - 1}$
a9 = 1/4 . $4^{9 - 1}$
a9 = 1/4 . $4^{8}$
a9 = 1/4 . 65.536
a9 = 65.536/4
a9 = 16.384

PG ( 1/4 , 1 , 4 , 16 , 64 , 256, 1.024, 4.096,16.384 )

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daisycastro de nada, bons estudos!!!!

Calcule a soma dos quinzes termos da P.A (-45,-41,-37,-33...)

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betamenezes3 March 2022 | 0 Respostas

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Calcule a soma dos quinzes termos da P.A (-45,-41,-37,-33...)

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