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  • 31-10-2021
  • Mathematics
contestada

Evaluate the expression when c=-5.
c^2 – 8c-6

Respuesta :

bit11
bit11 bit11
  • 31-10-2021

Step-by-step explanation:

when, c=-5.

c^2 – 8c-6 = 5^2 - 8×5 -6

= 25 - 40 -6

= -21

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