Respuestas
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Respuesta:
2, 10, 28, 60, 110
+ 8 + 18 + 32 + 50
+ 10 + 14 + 18
+ 4 + 4
Utilizar: tn = t₁C₀ⁿ⁻¹+ aC₁ⁿ⁻¹ + p₁C₂ⁿ⁻¹ + q₁C₃ⁿ⁻¹ + rC₄ⁿ⁻¹
Termino enésimo = tn
t₁ = 2
a = 8
p₁ = 10
q₁ = 4
r = 0
tn = 2C₀ⁿ⁻¹ + 8C₁ⁿ⁻¹ + 10C₂ⁿ⁻¹ + 4C₃ⁿ⁻¹
Utilizar: Cₓⁿ = n! / (x!(n - x)!)
C₀ⁿ⁻¹ = (n - 1)! / (0!(n - 1 - 0)!)
C₀ⁿ⁻¹ = (n - 1)! / (1(n - 1)!)
C₀ⁿ⁻¹ = (n - 1)! / (n - 1)!
C₀ⁿ⁻¹ = 1
C₁ⁿ⁻¹ = (n - 1)! / (1!(n - 1 - 1)!)
C₁ⁿ⁻¹ = (n - 1)! / (1(n - 2)!)
C₁ⁿ⁻¹ = (n - 1)(n - 2)! / (n - 2)!
C₁ⁿ⁻¹ = (n - 1)
C₂ⁿ⁻¹ = (n - 1)! / (2!(n - 1 - 2)!)
C₂ⁿ⁻¹ = (n - 1)! / (2(1)(n - 3)!)
C₂ⁿ⁻¹ = (n - 1)(n - 2)(n - 3)! / (2(n - 3)!)
C₂ⁿ⁻¹ = (n - 1)(n - 2) / 2
C₃ⁿ⁻¹ = (n - 1)! / (3!(n - 1 - 3)!)
C₃ⁿ⁻¹ = (n - 1)! / (3(2)(1)(n - 4)!)
C₃ⁿ⁻¹ = (n - 1)(n - 2)(n - 3)(n - 4)! / (6(n - 4)!)
C₃ⁿ⁻¹ = (n - 1)(n - 2)(n - 3) / 6
tn = 2C₀ⁿ⁻¹ + 8C₁ⁿ⁻¹ + 10C₂ⁿ⁻¹ + 4C₃ⁿ⁻¹
tn = 2(1) + 8(n - 1) + 10(n - 1)(n - 2) / 2 + 4(n - 1)(n - 2)(n - 3) / 6
tn = 2 + 8(n - 1) + 5(n - 1)(n - 2) + 2(n - 1)(n - 2)(n - 3) / 3
2, 10, 28, 60, 110
+ 8 + 18 + 32 + 50
+ 10 + 14 + 18
+ 4 + 4
Utilizar: tn = t₁C₀ⁿ⁻¹+ aC₁ⁿ⁻¹ + p₁C₂ⁿ⁻¹ + q₁C₃ⁿ⁻¹ + rC₄ⁿ⁻¹
Termino enésimo = tn
t₁ = 2
a = 8
p₁ = 10
q₁ = 4
r = 0
tn = 2C₀ⁿ⁻¹ + 8C₁ⁿ⁻¹ + 10C₂ⁿ⁻¹ + 4C₃ⁿ⁻¹
Utilizar: Cₓⁿ = n! / (x!(n - x)!)
C₀ⁿ⁻¹ = (n - 1)! / (0!(n - 1 - 0)!)
C₀ⁿ⁻¹ = (n - 1)! / (1(n - 1)!)
C₀ⁿ⁻¹ = (n - 1)! / (n - 1)!
C₀ⁿ⁻¹ = 1
C₁ⁿ⁻¹ = (n - 1)! / (1!(n - 1 - 1)!)
C₁ⁿ⁻¹ = (n - 1)! / (1(n - 2)!)
C₁ⁿ⁻¹ = (n - 1)(n - 2)! / (n - 2)!
C₁ⁿ⁻¹ = (n - 1)
C₂ⁿ⁻¹ = (n - 1)! / (2!(n - 1 - 2)!)
C₂ⁿ⁻¹ = (n - 1)! / (2(1)(n - 3)!)
C₂ⁿ⁻¹ = (n - 1)(n - 2)(n - 3)! / (2(n - 3)!)
C₂ⁿ⁻¹ = (n - 1)(n - 2) / 2
C₃ⁿ⁻¹ = (n - 1)! / (3!(n - 1 - 3)!)
C₃ⁿ⁻¹ = (n - 1)! / (3(2)(1)(n - 4)!)
C₃ⁿ⁻¹ = (n - 1)(n - 2)(n - 3)(n - 4)! / (6(n - 4)!)
C₃ⁿ⁻¹ = (n - 1)(n - 2)(n - 3) / 6
tn = 2C₀ⁿ⁻¹ + 8C₁ⁿ⁻¹ + 10C₂ⁿ⁻¹ + 4C₃ⁿ⁻¹
tn = 2(1) + 8(n - 1) + 10(n - 1)(n - 2) / 2 + 4(n - 1)(n - 2)(n - 3) / 6
tn = 2 + 8(n - 1) + 5(n - 1)(n - 2) + 2(n - 1)(n - 2)(n - 3) / 3
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