Michelle011 Michelle011

11-09-2019
Mathematics

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Does anyone know how its -25? Need an explanation asap!

Does anyone know how its 25 Need an explanation asap class=

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anonymous12345678901 anonymous12345678901

11-09-2019

So substitute the x and y

-4(-4+2)^2 - 3^2
-4(-2)^2 - 9
-4(4)-9
-16-9
-25

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