1737354
Description
Note by RafailZintro, updated more than 1 year ago
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Created by RafailZintro
over 10 years ago
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Page 1
What are the nth term and the 10th term of this sequence: 2, 4, 6, ... ?nth term = 2n10th term = 20. To work this out, n = 10, so 2n = 2 × 10 = 20
What is the nth term of this sequence?
1st = 5 (5 × 1); 2nd = 10 (5 × 2); 3rd = 15 (5 × 3)So the nth term is 5 × n or 5n
Nth Term
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