Math Problem Statement

-12,-9,-6,-3 tentukan suku pertama,beda, rumus suku ke n,suku ke 401

Solution

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Math Problem Analysis

Mathematical Concepts

Arithmetic Sequence
Sequences and Series

Formulas

General term of an arithmetic sequence: a_n = a + (n - 1) * d
Formula for the n-th term: a_n = 3n - 15

Theorems

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Suitable Grade Level

Grades 8-10