Question

an=6n2-5n los 5 términos
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Answer 1

Respuesta:

a(n)=6 $n^{2}$- 5 n

a(1)=6 $1^{2}$- 5 (1) = 6 - 5 = 1

a(2)=6 $2^{2}$- 5 (2) = 24 - 10 = 14

a(3)=6 $3^{2}$- 5 (3) = 54 - 15 = 39

a(4)=6 $4^{2}$- 5 (4) = 96 - 20 = 76

a(5)=6 $5^{2}$- 5 (5) = 150 - 25 = 125