sburykina2006 sburykina2006

31-01-2021
Mathematics

contestada

Given the formula
an = 3 * 2^n-1
What is the 9th term?

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Аноним Аноним

31-01-2021

Answer:

a9=3×2^9-1

a9=3×2^8

a9=3×256

a9=768

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