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

Sagot :

Triparnadewanjee07idn

Answer: x = -1, -3

Step-by-step explanation:

Altavistardidn

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

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