valmedina18 valmedina18

23-06-2022
Mathematics

contestada

Solve for x.
x2 + 2x + 1 = 0

Respuesta :

MyAccGotDeleted MyAccGotDeleted

23-06-2022

Answer:

x = -1

Step-by-step explanation:

factor and you get

(x + 1)(x + 1) or (x + 1)^2

now set it equal to zero

x + 1 = 0

subtract one from both sides

x = -1

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