22865631 22865631
  • 23-09-2022
  • Mathematics
contestada

Evaluate the expression when n=8. n^2 - 18

Respuesta :

toshfountain toshfountain
  • 23-09-2022

Answer:

Step-by-step explanation:

n^2 - 18. n=8

Simply plug 8 in place of n. The ^ sign refers to the power of the number, so in this case we square it. Review order of operations if needed.

8^2 - 18

(8×8) - 18

64 - 18 = 46

So the answer is 46

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