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Evaluate the limit $\lim_{x\to3}\left(x^2-x-1\right)$ by replacing all occurrences of $x$ by $3$
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$3^2-3-1$
Learn how to solve limits by direct substitution problems step by step online. Find the limit of x^2-x+-1 as x approaches 3. Evaluate the limit \lim_{x\to3}\left(x^2-x-1\right) by replacing all occurrences of x by 3. Subtract the values -3 and -1. Calculate the power 3^2. Subtract the values 9 and -4.