2/m+1 × 1/m-1. TOLONG DIBANTU YA PLEASE
Matematika
jonathan194
Pertanyaan
2/m+1 × 1/m-1. TOLONG DIBANTU YA PLEASE
1 Jawaban
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1. Jawaban Nik001
2 1 2 2 2
------- x -------- = ---------------- = -------------------- = -------
m + 1 m - 1 (m + 1)(m-1) m² - m + m - 1 m² - 1