Mathematics, 30.06.2019 06:50 Gabr02

1) in a geometric progression, the first termis 21 and the subsequent terms aredetermined by multiplying the precedingterm by 2. what is the sum of the first 25terms of this sequence? a. 176,160,763b. 352,321,525c. 704,643,051d. 724,897,062

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