OmariWade1 OmariWade1

16-01-2020
Mathematics

contestada

What is the solution to
(x+2)^2 = -9

Respuesta :

16-01-2020

Answer:

x^2+4x-5

Step-by-step explanation:

(x+2)(x+2)= x^2+2x+2x+4 simplify

x^2+4x+4=-9 add 9 to other side

x^2+4x-5

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