suku ke-9 dari barisan geometri : 48,24,12,6...adalah.... Question from @chelinafebila11

June 2023 1 6 Report

suku ke-9 dari barisan geometri : 48,24,12,6...adalah

vinganzbeut

jwb

suku ke-2 = suku ke-1 / 2 = 48 / 2 (bagi suku sebelumny sm 2)

= 24

3 = 2 / 2 = 24 / 2

= 12

4 = 3 / 2 = 12 / 2

= 6

5 = 4 / 2 = 6 / 2

= 3

suku ke-9 = 8 / 2 = 3 / 2

= 1,5 (3/2)

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