Resolver sqrt(x ^ 2 + 4x + 13) + sqrt(x ^ 2 + 4x + 5) - 21 | 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

$$\sqrt{x^{2}+4x+13}+\sqrt{x^{2}+4x+5}-21$$