Math Problem Statement
- Diketahui barisan aritmatika dengan suku ke-8 = 16 dan suku ke-12 = 32. Suku ke-3 adalah …
1 poin A. 0 B. -2 C. -8 D. 12 E. -4
Solution
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Math Problem Analysis
Mathematical Concepts
Arithmetic Sequence
Linear Equations
Algebra
Formulas
U_n = U_1 + (n-1) * r
Theorems
Arithmetic Sequence Formula
Suitable Grade Level
Grades 7-9
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