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Diketahui f7f_7 sama dengan 2727 dan f9f_9 sama dengan 9898 berapa fibonacci f8f_8

Full solution

Q. Diketahui f7f_7 sama dengan 2727 dan f9f_9 sama dengan 9898 berapa fibonacci f8f_8
  1. Identify Fibonacci sequence: In the Fibonacci sequence, each number is the sum of the two preceding ones. So, f9=f8+f7f_9 = f_8 + f_7.
  2. Find f8f_8 equation: We know f7=27f_7 = 27 and f9=98f_9 = 98. Let's find f8f_8 by rearranging the equation: f8=f9f7f_8 = f_9 - f_7.
  3. Substitute known values: Substitute the known values: f8=9827f_8 = 98 - 27.
  4. Perform subtraction: Perform the subtraction: f8=71f_8 = 71.