Final answer to the problem
$\left(x+1\right)^2-3$
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Step-by-step Solution
Learn how to solve problems step by step online. Factor the expression x^2+2x+-2. Add and subtract \displaystyle\left(\frac{b}{2a}\right)^2. Divide 2 by 2. Divide 2 by 2. Calculate the power 1^2.
Final answer to the problem
$\left(x+1\right)^2-3$