Respuesta :

mhanifa

Answer:

  • n^2 + 2n + 2

Step-by-step explanation:

Figure 1

  • 1 *3 + 2

Figure 2

  • 2*4 + 2

Figure 3

  • 3*5 + 2

General expression for nth term

  • n(n + 2) + 2 =
  • n^2 + 2n + 2
currentlywalkingfish

Answer:

n^2 + 2n + 2

Step-by-step explanation:

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