Math Problem Statement

diketahui barisan bilangan 2,8,32,128,... a. tentukan rumus suku ke-n dari barisan tersebut! b. hitunglah nilai suku ke-10!

Solution

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Math Problem Analysis

Mathematical Concepts

Geometric sequences
Exponential growth

Formulas

General term of a geometric sequence: U_n = a * r^(n-1)

Theorems

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Suitable Grade Level

Grades 10-12