Complete the statements about series A and Series B. Series A: 10+4+ 8/5 + 16/25 + 32/125 + ... Series B: 1/5 + 3/5 + 9/5 + 27/5 + 81/5 +... Series _ has an r value of _ where 0 < |r| < 1. So, we can find the sum of the series. The sum of the series is ___.

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taytaycola223

17.02.2022

Mathematics

k=8

10(k-9) =-10

10k-90=-10

10k=80

k=8

to check:

10(8-9)=

80-90=-10

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Complete the statements about series A and Series B. Series A: 10+4+ 8/5 + 16/25 + 32/125 + ... Series B: 1/5 + 3/5 + 9/5 + 27/5 + 81/5 +... Series ___ has an r value of ___ where 0 < |r| < 1. So, we can find the sum of the series. The sum of the series is ___.