Question

Solve the equation by the square root property.
(x + 1)2 = - 6

Answer 1

\[
\sqrt{(x+1)^2} = \sqrt{-6} \\
|x+1| = \sqrt{6}\cdot\sqrt{-1}\\
\pm(x+1) = \sqrt{6}\cdot\sqrt{-1}
\]

Answer 2

i don't understand can you please explain it??