2009 · Q6
If 27 × (81) 2n+3 – 3 m = 0, then what is m equal to?
Elementary MathematicsStatistics
- A2n + 5
- B5n + 6
- C8n + 3
- D8n + 15
Explanation
3³·3^(8n+12) = 3^m gives m = 8n + 15.
If 27 × (81) 2n+3 – 3 m = 0, then what is m equal to?
Explanation
3³·3^(8n+12) = 3^m gives m = 8n + 15.