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  • 19-03-2018
  • Mathematics
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Find a formula for the nth term of the sequence 1 -4 9 -16 25

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Kinah02
Kinah02 Kinah02
  • 19-03-2018
X² n = 1,2,3,4,5

1² = 1
2²= 4
3²= 9
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