Prisijunkite
Mathematics for IGCSE & O level - Sequences (Section 2 - No. 46)
The formula for the nth term of a sequence is n
2
- 1. What is the third term of the sequence?
5
6
7
8
Paaiškinimas
Substitute n = 3 into the formula: 3^2 - 1 = 8.
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