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Find the simplest pattern and insert the missing term(s) of each sequence. 4, 7, 12, 21, 38, ___ I need help ASAP please <3.
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4 votes
Find the simplest pattern and insert the missing term(s) of each sequence. 4, 7, 12, 21, 38, ___

I need help ASAP please <3.

User Karbi
by
3.4k points

1 Answer

6 votes

Answer:

71

Explanation:

4, 7, 12, 21, 38, ...

  • 2+2=2¹+2
  • 4+3= 2²+3
  • 8+4= 2³+4
  • 16+5= 2⁴+5
  • 32+6= 2⁵+6

next term:

  • 2⁶+7= 64+7=71

nth term:

  • 2ⁿ+(n+1)
User Pilladooo
by
3.2k points
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