wilsoncrystal36 wilsoncrystal36

10-02-2021
Mathematics

contestada

What is the value of -x squared -4x-11 if x=-3

Respuesta :

viditab23 viditab23

10-02-2021

Answer:

-32

Step-by-step explanation:

assuming you meant -x^2 - 4x -11

x=3 so sub 3 in place of x

- 3^2 - 4*3 - 11 = -9-12-11 =- 32

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