Math Problem Statement

diketahui suku ke 3 dan suku ke 7 dari suatu barisan aritmatika beruturut turut adalah 9 dan 49.tentukanlah nilai dari suku ke 10

Solution

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Math Problem Analysis

Mathematical Concepts

Arithmetic Sequences
Algebra

Formulas

U_n = U_1 + (n-1) * b

Theorems

Arithmetic Sequence Formula

Suitable Grade Level

Grades 8-10