2, 3, 5, 9, 17... how does each term relate to the previous term?

asked Jan 8, 2018 183k views

3 votes

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2 votes

The number that was added to the previous number is doubled.
For example:
2+1 = 3
2x1= 2
3+2= 5
2x2=4
5+4=9
4x2=8
8+9=17

I hope this helps:)

Fatfrog answered Jan 10, 2018

7.5k points

6 votes

Multiply by 2 and Subtract 1,

It's correct, I just took the assessment

Martin Cote answered Jan 13, 2018

9.3k points

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