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04-11-2018
Mathematics

contestada

Evaluate the expression for the given value of the variable(s).

-x2 - 4x; x = –3

Respuesta :

altavistard altavistard

04-11-2018

Answer:

3

Step-by-step explanation:

Subbing -3 for x in -x^2 - 4x, we get -(-3)^2 - 4(-3)

OR -9 +12

Final result: 3

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