queenjuju14 queenjuju14

15-07-2020
Mathematics

contestada

Find the value of this expression if x = -7.
X2 +7
X
Enter the correct answer.

Respuesta :

15-07-2020

Answer:

56

Step-by-step explanation:

Simply plug in -7 for x:

(-7)² + 7

49 + 7

56

Answer Link

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