chris200074 chris200074

07-12-2018
Mathematics

contestada

Evaluate the expression x2 + 8x – 4 if x = 3.

Respuesta :

cristakim8 cristakim8

07-12-2018

Answer:

26

Step-by-step explanation:

Since x=3, you just plug in 3 for x.

So,

6 + 24 - 4 = 26

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