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Evaluate the limit $\lim_{x\to-2}\left(\frac{2+3x+x^2}{4-x^2}\right)$ by replacing all occurrences of $x$ by $-2$
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$\frac{2+3\cdot -2+{\left(-2\right)}^2}{4-1\cdot {\left(-2\right)}^2}$
Learn how to solve problems step by step online. Find the limit of (2+3xx^2)/(4-x^2) as x approaches -2. Evaluate the limit \lim_{x\to-2}\left(\frac{2+3x+x^2}{4-x^2}\right) by replacing all occurrences of x by -2. Multiply 3 times -2. Subtract the values 2 and -6. Calculate the power {\left(-2\right)}^2.