afilippini45 afilippini45
  • 20-09-2019
  • Mathematics
contestada

(Ignore work below) Pls help!!

Ignore work below Pls help class=

Respuesta :

ShanmugaPriya ShanmugaPriya
  • 20-09-2019

k(n) = n^3 - 3n

k(-5) = (-5)^3 - 3(-5)

= -125+15

= -110

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