Resolver (sqrt(2) + sqrt(7))(sqrt(2) - sqrt(7)) | 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

$$(\sqrt{2}+\sqrt{7})(\sqrt{2}-\sqrt{7})$$