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Задание прикреплено...

ClarisVerbis @ClarisVerbis

July 2022 2 18 Report

Задание прикреплено.

vahe2907

Ответ:

Объяснение:

!!!!!!!!!!!!!!!!!!!!!!!!

1 votes Thanks 1

m11m

Verified answer

Ответ:

2, 6, 12, 24

Объяснение:

$b_1, b_2, b_3, b_4\\b_1q^2 = b_3 = b_1 + 9\\b_1q^2 - b_1 = 9\\b_1 = \frac{9}{q^2 - 1}\\ b_2 = b_4 + 18 = b_2q^2 + 18\\....\\b_2 = \frac{18}{q^2 - 1}\\\frac{b_2}{b_1} = q = \frac{18}{q^2 - 1}\frac{q^2 - 1}{9} = 2\\=> b_1 = \frac{9}{3} = 3\\b_2 = 6, b_3 = 12, b_4 = 24$

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