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Evaluate the limit $\lim_{x\to1}\left(\frac{x^2-3x+2}{1-x^2}\right)$ by replacing all occurrences of $x$ by $1$
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$\frac{1^2-3\cdot 1+2}{1-1\cdot 1^2}$
Learn how to solve limits by direct substitution problems step by step online. Find the limit of (x^2-3x+2)/(1-x^2) as x approaches 1. Evaluate the limit \lim_{x\to1}\left(\frac{x^2-3x+2}{1-x^2}\right) by replacing all occurrences of x by 1. Multiply -3 times 1. Subtract the values 2 and -3. Calculate the power 1^2.