emmahyon789 emmahyon789
  • 17-10-2020
  • Mathematics
contestada

6. Evaluate the following expression for n = 4.
n
2
- 12
-

Respuesta :

leylahm07
leylahm07 leylahm07
  • 19-10-2020

Answer:

-4

Step-by-step explanation:

n2 - 12=

4(2) - 12=

8 - 12=

-4

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