Resolver lim x -> 2 (x ^ 2 - 4)/(x ^ 2 + 4) = | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$lim_{x\rightarrow2}\frac{x^{2}-4}{x^{2}+4}=$$