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Arada [10]
3 years ago
12

if the nth term of a sequence is 2n+2n squared, find the first 3 terms and the 10th term please help​

Mathematics
1 answer:
marishachu [46]3 years ago
8 0

Answer:

3rd term: 24

10th term: 220

Step-by-step explanation:

<em>For the 3rd term</em>

2*3 + 2*(3^2) = 6 + 2*9 = 6 + 18 = 24

<em>For the 10th term</em>

2*10 + 2*(10^2) = 20 + 2*100 = 20 + 200 = 220

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