jackilisious jackilisious

02-05-2021
Mathematics

contestada

Solve the quadratic equation
(x+2)^2=1

Respuesta :

triparnadewanjee07 triparnadewanjee07

02-05-2021

Answer: x = -1, -3

Step-by-step explanation:

Answer Link

altavistard altavistard

02-05-2021

Answer:

Step-by-step explanation:

Taking the square root of both sides leads to

x + 2 = ±1

which in turn comes out to x = -2 + 1, or x = -1, and x = -2 - 1, or x = -3

Answer Link

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