leilaalcide123
leilaalcide123 leilaalcide123
  • 01-05-2020
  • Mathematics
contestada

Evaluate the expression when c = 3.
c² – 7c-4

Respuesta :

Darasimi
Darasimi Darasimi
  • 01-05-2020

Step-by-step explanation:

[tex] {c}^{2} - 7c - 4 \\ {3}^{2} - (7\times 3) - 4 \\ 9 - 21 - 4 \\- 16[/tex]

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