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Step-by-step Solution
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Find the roots of the equation using the Quadratic Formula
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$\left(a+b-1\right)\left(a+b+1\right)=0$
Learn how to solve equations problems step by step online. Find the roots of (a+b+-1)(a+b+1). Find the roots of the equation using the Quadratic Formula. Break the equation in 2 factors and set each equal to zero, to obtain. Solve the equation (1). We need to isolate the dependent variable , we can do that by simultaneously subtracting b-1 from both sides of the equation.