senaida2552 senaida2552
  • 21-02-2020
  • Mathematics
contestada

What are the next three terms in the sequences below?
1.2, 5, 7, 12,
2.9, 11, 20, 31,
3. 2, 5, 10, 50,
4.1, 3, 3, 9,

Respuesta :

daisybasham2007
daisybasham2007 daisybasham2007
  • 21-02-2020

Answer:

9,5,8,3

Step-by-step explanation:

i think

Answer Link
aleksandra40402
aleksandra40402 aleksandra40402
  • 21-02-2020

Answer:

27,243,6561 I think..might be wrong

Step-by-step explanation:

1,3,3,9,27,243,6561

because the first sequences were probably done by being multiplied by each other so for example:

1x3=3

3x3=9

the other 3 could be:

3x9=27

27x9=243

243×27=6561

Answer Link

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