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What is the formula in finding 5th term in sequence 1,3,7,15,​
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What is the formula in finding 5th term in sequence 1,3,7,15,​

User Fahd Lihidheb
by
5.6k points

2 Answers

5 votes

Answer:

ans is 31

Explanation:

the formula in finding 5th term in sequence is 31

User Marc A
by
6.1k points
2 votes

Answer:

2n + 1

Explanation:

2n + 1 it goes like this

1×2 + 1 = 3

2×3 + 1 = 7

2×7 + 1 = 15

2 × 15 + 1 = 31

User Artamiel
by
5.8k points
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