brandon919295 brandon919295
  • 04-02-2020
  • Mathematics
contestada

Find the value of this expression if x = 8.
x2 + 8/
X – 5
Enter the correct answer.

Respuesta :

graylynrhee
graylynrhee graylynrhee
  • 04-02-2020
x^2 + 8 is equal to in this case 8^2 + 8, which is 64 + 8, which is 72. x -5 in this case is equal to 8-3, which is five. so your sander would be 72/5.
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goddessboi goddessboi
  • 04-02-2020

I assume you mean (x^2+8)/(x-5)?

If so, we have:

(8^2+8)/(8-5)

(64+8)/3

72/3

24

So the value is 24 when x=8

Hope this helped!

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